রবিবার, ৩১ মার্চ, ২০১৩

Mama bear? National Zoo artificially inseminates giant panda

Smithsonian's National Zoo / Reuters

Giant panda Mei Xiang looks over a stone wall in her enclosure at the Smithsonian's National Zoo in this handout provided by the Smithsonian National Zoo during a spring snow in Washington, D.C. March 25, 2013.

The National Zoo announced Saturday that a team of scientists and veterinarians had artificially inseminated the Zoo's female giant panda after natural breeding failed to occur.

The statement said that Mei Xiang was artificially inseminated with a combination of fresh and frozen semen taken from the zoo's male panda, Tian Tian. The fresh semen was taken earlier Saturday morning, while the frozen semen had been held since 2003.

Scientists determined that Mei Xiang was ready to breed earlier this week after observing a rise in her urinary estrogen levels.

"We are hopeful that our breeding efforts will be successful this year, and we?re encouraged by all the behaviors and hormonal data we?ve seen so far,? Dave Wildt, head of the Center for Species Survival at the Smithsonian Conservation Biology Institute said. "We have an extremely small window of opportunity to perform the procedures, which is why we monitor behavior and hormones so closely.?

Panda pregnancies last between 95 and 160 days. Experts say that it is impossible to determine from behaviors and hormones whether a panda is actually pregnant or not because a fetus does not begin to develop until the final weeks of gestation.

Mei Xiang gave birth to a female cub on September 16 of last year, but the cub died one week later due to lung and liver damage. Mei Xiang and Tian Tian have produced one surviving offspring, Tai Shan, who was born in 2005 and currently lives in China.

The panda habitat at the National Zoo has been closed since Tuesday, when Mei Xiang was deemed ready to breed. The Zoo plans to re-open the habitat to visitors Sunday.

NBCWashington.com

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8 Ways to Outsmart Your Allergies

Think allergies end in April or May? Guess again.

Those sneezy, itchy-eyed, congested months can last well into late fall, as different trees, then grasses and, finally, weeds bombard the air with pollen. If that weren't irritating enough, outdoor mold starts to release airborne spores starting in summer and continuing through fall, which can cause further irritation. In fact, reactions to mold (fungi that thrive in warm, moist, humid climates both outdoors and in) as well as ragweed may be even more of a problem in certain parts of the country this summer because of heavier-than-usual rainfall.

If you're sneezing like crazy, don't just wait for a drop in the temperature to stamp out your allergy misery. Here's how to stay outside, active, and virtually symptom free?all allergy season long.

6 Surprising Allergy Triggers

Ways to Outsmart Your Allergies

Rethink Your Exercise Plan

You breathe harder and suck in more air when you're exercising than when you're, say, watching TV. The more air you inhale, the more airborne pollen and mold spores you suck in too. That's why it's important to take your workout indoors when your allergies are acting up or on days with very high pollen or mold counts. Check here for daily local levels.

Love walking or running outside? You don't have to give it up entirely, but try to minimize your exposure. To help ease symptoms, take a nondrowsy antihistamine before you exercise or plan to spend significant time outdoors. Pick a path that's less likely to expose you to allergens?walk on a school track, for example, instead of through your tree-lined neighborhood. And steer clear of major roads and highways. Chemical irritants from exhaust can worsen allergy symptoms, says Dr. Malcolm N. Blumenthal, director of the Asthma and Allergy Program at the University of Minnesota Medical School in Minneapolis.

Top US Cities For Outdoor Exercise>

Ways to Outsmart Your Allergies

Watch for Nonseasonal Allergies

The more allergens you're exposed to at a given time, the higher your allergenic load and the worse your symptoms.

If you're allergic to cats and dust mites in addition to pollen and mold, for example, visiting a cat-owning friend on a summer evening can make that load virtually unbearable. Here are some tips to help you limit your exposure to these top offenders:

Dust mites: Cover flooring with washable throw rugs instead of carpets, which, like blankets, down comforters, and curtains, are favorite mite habitats. Launder rugs, bed linens and curtains in hot water (more than 130?F) to kill mites. Dust often with a damp cloth. Get zippered, allergyproof covers for your mattress and pillows.

Dog and cat dander: If pet owners come to visit, be sure to vacuum couches or chairs they've used after they leave. Their clothes may carry their furry friends' dander, which can be deposited in your home and aggravate symptoms.

Indoor mold: Get a dehumidifier to dry out your basement, and use exhaust fans in other areas prone to dampness and mold, such as the kitchen and bathroom. Wash bath mats often, and keep houseplants to a minimum (mold loves potting soil).

Is The Air In Your Home Making You Sick?

Ways to Outsmart Your Allergies

Shun synthetic materials for natural ones like cotton?your nose and eyes will thank you. Who knew? When synthetic fabrics rub against one another, they create an electrical charge that attracts pollen, which, as it turns out, is also electrically charged, says Dr. Gailen D. Marshall, director of clinical immunology and the division of allergy at the University of Mississippi. Natural fibers such as cotton also breathe better, so they stay drier and less hospitable to moisture-loving mold.

Toss just-washed clothes and bedding in the dryer?don't hang them outside on a clothing line. Avoid contacts when your eyes feel itchy, and feel free to splurge on a pair of jumbo sunglasses?they'll help shield your peepers from airborne irritants.

Make This Your Healthiest Spring Ever!

Ways to Outsmart Your Allergies

Get Smart About Gardening

Got killer allergies? The best way to deal with yard work is to have someone else do it. Failing that... Take an antihistamine or cromolyn sodium about half an hour before you head outdoors, and wear a pollen mask whenever you dig around in dirt, rake leaves, or mow the lawn?activities is all but guaranteed to stir up pollen and mold. Keep your lawn cut short, so it's less likely to sprout pollen-producing flowers or weeds. If you have a compost heap?a major mold breeding ground?consider getting rid of it or moving it far away from the house.

Finally, consider replacing plants that produce lots of offending pollen with more benign varieties. Rules of green thumb: Choose showy, flowering trees and shrubs such as apple and cherry trees and azaleas; they produce waxy pollen that's too heavy to ride the breeze. On the lawn, opt for nonpollinating ground cover such as myrtle or ivy rather than grass.

How To Allergy-Proof Your Backyard

Ways to Outsmart Your Allergies

Give Yourself a Good Scrubbing

Showering more often may keep allergy invasions at bay.

While you're outside, pollen and mold spores can parachute onto your hair, eyebrows, eyelashes, and skin. To give them the boot and minimize your exposure, do the following once you cross the threshold: Wash your hands, rinse your eyes, and shower (before bed, or right away if you've done yard work).

Same goes for your pet. Even if you're not allergic to your pup, he can become an allergy magnet after running around outdoors. Brush off his fur before you give him free reign of the house again.

Keep The Pet, Lose The Allergies

Ways to Outsmart Your Allergies

Consider a Stronger Treatment

OTC meds like antihistamines and decongestants can significantly relieve symptoms, but if your nose is still running, it may be time for an upgrade.

If you've got a faucet for a nose and are constantly congested, ask your doctor about a steroid nasal spray, which relieves these symptoms better than an antihistamine, says Dr. David Shulan, FAAAI, vice president of Certified Allergy & Asthma Consultants, a practice in Albany, NY. The catch: You need to use it on a regular basis, and it can take up to 2 weeks to have an effect. A spritz every once in a while is useless, Shulan says.

If pollen, ragweed, or dust mites are your main problem, think about getting allergy shots (immunotherapy). Injections of very small, safe amounts of the chemicals you're allergic to will help your immune system become resistant to the allergens, so your body doesn't launch a full-out attack every time you inhale a pollen particle. You get shots once or twice a week for several months in gradually increasing doses, and periodic maintenance shots after that for 3 to 5 years.

"Not enough people who could benefit from allergy shots consider them," says Dr. John R. Cohn, chief of the adult allergy section at Jefferson Medical College, Thomas Jefferson University. "They may help if you don't respond to usual treatments because they reduce your sensitivity to allergens instead of only treating symptoms. I find that about 80% of patients see an 80 percent improvement." Unfortunately, the shots are not as effective for most mold allergies, said Shulan"

Is Your Medication Making You Sick?

Ways to Outsmart Your Allergies

The wonder cup just got even more wonderful. Yep, heart-healthy, cancer-quashing green tea may battle allergies too.

Japanese researchers found that EGCG, the abundant antioxidant compound in green tea, may help stop your body from mounting an immune response to a wide range of allergens, including pollen, pet dander, and dust. Steeping two or three cups a day of green tea helps bolster the body's defenses, especially as you age, suggests Lester A. Mitscher, PhD, a professor of medicinal chemistry at the University of Kansas and author of The Green Tea Book: China's Fountain of Youth.

5 Steps To A Perfect Cup Of Tea

Ways to Outsmart Your Allergies

Weave yoga into your workout plan, and you can say namaste to your allergies.

"Stress promotes inflammation, which can heighten your body's allergic response," says Dr. Tina Sindwani, an assistant clinical professor of medicine at the University of California at San Francisco. "Yoga is proven to reduce stress, so it may bring relief. Also, various yoga breathing techniques can help open your stuffed-up nasal passages, and certain poses can expand your lungs." Take a class or do a DVD up to 3 times a week during allergy season.

Yoga Tips For Beginners

***

More from Prevention:

4 Natural Allergy Remedies

6 Seasonal Allergy Solutions

How To Allergy-Proof Your Home

Is It A Cold?Or The Flu?

Source: http://abcnews.go.com/Health/Allergies/ways-outsmart-allergies/story?id=18840620

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DOS emulator brings Raspberry Pi back to the '90s for Doom LAN parties

Raspberry Pi DOS emulator b

Who can forget the first time they obliterated their buddy with a BFG9000 during a spirited Doom game? Raspberry Pi coder Pate wants to resurrect those good times with an rpix86 DOS emulator that opens up the world of retro PC games like the aforementioned FPS pioneer along with Duke Nukem 3D, Jill of the Jungle and others. It works by creating a virtual machine your Dad would be proud of, based on a 40Mhz 80486 processor, 640KB base RAM, 16MB extended memory, 640 x 480 256-color graphics and SoundBlaster 2.0 audio. Of course, the Pi is worlds beyond that with a 700Mhz ARM CPU, 512MB or RAM and HDMI out -- so, most enthusiasts with one of the wee $35 boards will likely be all over hacking it to play those classics.

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Via: Geek.com

Source: rpix86 blog

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/ls-45IbZwT8/

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Hard-Boiled Tips For Easter Eggs, Passover Food Safety - CBS Detroit

DETROIT (WWJ) ? If you?re planning an Easter egg hunt or cooking eggs for your Passover Seder, USDA has important advice to help you keep your family safe from foodborne illness throughout the Spring celebrations.

Susan Conley, director of Food Safety Education for USDA?s Food Safety and Inspection Service, said hard-boiled eggs for Easter and Passover celebrations should be prepared with care.

If you plan to eat the Easter eggs you decorate, be sure to use only food grade dye. Some people even?make two sets of eggs ? one for decorating and hiding, another for eating ? while others use plastic eggs for hiding.

For an Easter egg hunt, avoid cracking the egg shells. If the shells crack, bacteria could enter and contaminate the egg inside. Also, try to?hide eggs in places that are protected from dirt, pets and other bacteria sources. Conley said it?s especially important to keep hard-boiled eggs chilled in the refrigerator until just before the hunt.

The total time for hiding and hunting eggs should be no more than two hours. Then be sure to refrigerate the ?found? eggs right away until you eat them. Eggs found hours later or the next day should be thrown out, not eaten.

Eggs also play and important role on the Seder plate during Passover celebrations. If that egg sits out at room temperature for more than two hours, it should not be eaten. Since the hard-boiled eggs that are usually served to each person as part of the special dinner are meant to be eaten, keep those eggs in the refrigerator until ready to serve.

When shell eggs are hard-boiled, the protective coating is washed away, leaving open pores in the shell where harmful bacteria could enter. Be sure to refrigerate eggs within two hours of cooking and use them within a week. Check your refrigerator temperature with an appliance thermometer and adjust the refrigerator temperature to 40?F?or below.

For egg safety, to stay healthy and avoid foodborne illness, USDA advises:

  • Always buy eggs from a refrigerated case. Choose eggs with clean, uncracked shells
  • Buy eggs before the ?Sell-By? or ?EXP? (expiration) date on the carton
  • Take eggs straight home from the grocery store and refrigerate them right away. Check to be sure your refrigerator is set at 40?F or below. Don?t take eggs out of the carton to put them in the refrigerator ? the carton protects them. Keep the eggs in the coldest part of the refrigerator ? not on the door.
  • Raw shell eggs in the carton can stay in your refrigerator for three to five weeks from the purchase date. Although the ?Sell-By? date might pass during that time, the eggs are still safe to use.
  • Always wash your hands with warm water and soap before and after handling raw eggs. To avoid cross-contamination, you should also wash forks, knives, spoons and all counters and other surfaces that touch the eggs with hot water and soap.
  • Don?t keep raw or cooked eggs out of the refrigerator more than two hours.
  • Egg dishes such as deviled eggs or egg salad should be used within 3 to 4 days.

Source: http://detroit.cbslocal.com/2013/03/30/hard-boiled-tips-for-easter-eggs-passover-food-safety/

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শনিবার, ৩০ মার্চ, ২০১৩

Cash shortage stretches to sea bed

The government has admitted moving slowly to protect wildlife in the seas because of the cost.

Environment Minister Richard Benyon said that in the current financial squeeze he could not designate as many areas for protection as he would like.

He said he was hoping to confirm the designation of the current tranche of 31 Marine Protected Zones under a consultation that ends on Sunday.

Environmentalists have accused the government of dragging its feet.

This is because 127 zones were originally nominated for protection after a compromise deal agreed with other users of the sea.

Jolyon Chesworth from the Wildlife Trusts said: "We are disappointed at the rate of progress. The government has an international obligation to protect wildlife in the seas.

Continue reading the main story

?Start Quote

I want to do as many zones as we can for as little as we can?

End Quote Richard Benyon Environment minister

"The marine environment is not as obvious to people as it is when they see wildlife walking through a woodland or downland but it's just as important and equally worthy of protection.

"The 127 zones were only nominated after very long discussions with anglers, sailors and the fishing industry. We are now being asked to compromise on a compromise."

But Mr Benyon told the BBC that with cuts to the Defra budget, the cost of making scientific assessments and then developing rules for the use of different areas could not be dismissed.

"We are constrained by a hugely expensive process at a time when we have little money in government", he said.

"I want to do as many zones as we can for as little as we can. People have waited many years for this; we will designate the first tranche in September and will announce the next lot for consultation then."

Environmentalists are worried that the UK might slither back from its international commitment to create an ecologically coherent network of sites.

They are angry that several key sites have been left out of the first tranche on the grounds that insufficient evidence was supplied to justify them.

Sailors' fears

Mr Chesworth said that in his south of England region there was a cast-iron case for designating, among others, Bembridge Levels on the Isle of Wight - home of the stalked jellyfish and Poole Harbour - a key breeding ground for sea horses.

But both of these zones have been contested by sailors who fear that new rules will prevent them anchoring on sensitive sites. One boat owner on the Isle of Wight told Mr Benyon that the designations were "bonkers".

Boaters are the mainstay of the local economy and have lived in harmony with wildlife for decades, he said.

John Pockett from the Royal Yachting Association told the BBC: "We fear we won't be able to anchor our yachts; we fear we won't be able to train our next Ben Ainslie (the Olympian) because we won't be able to anchor marker boats."

Sailors are not the only ones protesting. In some areas fishing crews object to MPZs, even though they are supposed to provide a breeding ground for fish stocks to recover.

Conservationists warn that recently revealed chalk arches off the North Norfolk coast could be destroyed by one careless pass of a trawl net.

A further complication is the fact that UK jurisdiction ends six nautical miles from the shore, even though its responsibility for wildlife stretches further.

"It would be terrible to stop our own fishermen from exploiting a sensitive areas then allow boats of other nationalities to come in", Mr Benyon said. "We are trying to negotiate this with Brussels."

The proposals stem from the 2009 UK Marine Bill. If all the sites had been approved, just over a quarter of English waters would end up under some kind of protection. Currently, the total is way under 1%.

Globally just 0.6% of the world's oceans have been protected, compared to almost 13% of our planet's land area.

Marine author Callum Roberts told the BBC: "There's no way you'll have an effective network of marine-protected areas the way we are going. It's undermining trust."

But public sector cutbacks are a reality. And the government insists that the state of the economy will inevitably be felt on the sea bed, like everywhere else.

Follow Roger on Twitter

Source: http://www.bbc.co.uk/news/science-environment-21967189#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa

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Shiri Appleby Welcomes Daughter Natalie Bouader

The actress welcomed a daughter on Saturday, March 23, PEOPLE confirms.

Source: http://feeds.celebritybabies.com/~r/celebrity-babies/~3/at_Pv4PrqZI/

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'G.I. Joe: Retaliation' Expected To Destroy Box-Office

With the help of the Rock and Bruce Willis, the follow-up to 'Rise of the Cobra' is expected to take the #1 spot this weekend.
By Ryan J. Downey


Bruce Willis in "G.I. Joe: Retaliation"
Photo: Paramount Pictures

Source: http://www.mtv.com/news/articles/1704575/gi-joe-retaliation-box-office.jhtml

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Robotic ants successfully mimic real colony behavior

Mar. 28, 2013 ? Scientists have successfully replicated the behaviour of a colony of ants on the move with the use of miniature robots, as reported in the journal PLOS Computational Biology. The researchers, based at the New Jersey Institute of Technology (Newark, USA) and at the Research Centre on Animal Cognition (Toulouse, France), aimed to discover how individual ants, when part of a moving colony, orient themselves in the labyrinthine pathways that stretch from their nest to various food sources.

The study focused mainly on how Argentine ants behave and coordinate themselves in both symmetrical and asymmetrical pathways. In nature, ants do this by leaving chemical pheromone trails. This was reproduced by a swarm of sugar cube size robots, called "Alices," leaving light trails that they can detect with two light sensors mimicking the role of the ants' antennae.

In the beginning of the experiment, where branches of the maze had no light trail, the robots adopted an "exploratory behaviour" modelled on the regular insect movement pattern of moving randomly but in the same general direction. This led the robots to choose the path that deviated least from their trajectory at each bifurcation of the network. If the robots detected a light trail, they would turn to follow that path.

One outcome of the robotic model was the discovery that the robots did not need to be programmed to identify and compute the geometry of the network bifurcations. They managed to navigate the maze using only the pheromone light trail and the programmed directional random walk, which directed them to the more direct route between their starting area and a target area on the periphery of the maze. Individual Argentine ants have poor eyesight and move too quickly to make a calculated decision about their direction. Therefore the fact that the robots managed to orient themselves in the maze in a similar fashion than the one observed in real ants suggests that a complex cognitive process is not necessary for colonies of ants to navigate efficiently in their complex network of foraging trails.

"This research suggests that efficient navigation and foraging can be achieved with minimal cognitive abilities in ants," says lead author Simon Garnier. "It also shows that the geometry of transport networks plays a critical role in the flow of information and material in ant as well as in human societies."

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Journal Reference:

  1. Simon Garnier, Maud Combe, Christian Jost, Guy Theraulaz. Do Ants Need to Estimate the Geometrical Properties of Trail Bifurcations to Find an Efficient Route? A Swarm Robotics Test Bed. PLoS Computational Biology, 2013; 9 (3): e1002903 DOI: 10.1371/journal.pcbi.1002903

Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/~3/tNBJskzfrCY/130329090614.htm

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শুক্রবার, ২৯ মার্চ, ২০১৩

Airlines should charge for overweight passengers, economist ...

Airlines around the globe have gone to great lengths in recent years to reduce the weight they carry, with an eye to decreasing fuel requirements and increasing profit.

The Great Seat Squeeze: How airlines are trying to pack more people on a plane without anybody knowing

Without much fanfare, WestJet Airlines Ltd. has been quietly rolling out some strategic changes to its fleet of Boeing 737s in recent weeks, altering the cabin configuration fairly dramatically to add a new class of seating, all the while packing in more travelers in the rest of its planes.

Continue reading.

That was especially true when soaring fuel prices in 2008 threatened to upend the industry ? a year before the recession actually did. But one economist suggests airlines haven?t gone far enough, that it?s time airlines built a system to monetize their greatest weight variable: the passenger.

Removing excess weight from an aircraft can have a tremendous impact on overall profitability and allows it to be more competitive by keeping fares lower.?WestJet Airlines Ltd., for example, has gone to extraordinary measures to reduce weight, from shrinking the size of its in-flight magazine and printing it on lighter paper stock to using a lightweight paint on the aircraft.?Simple things like switching to lighter service carts are saving roughly 1.8 million litres in fuel a year, the carrier said.

Air Canada has done the same, switching to lighter seat covers, carpeting, and even using iPads on flight decks rather than manuals, which save about 40 kilograms per flight.

Both airlines are reducing the amount of water ? even the amount of fuel ? they carry on shorter flights to lighten the load.?The benefits are clear ? Air Canada estimates that for each kilogram it removes from one of its Boeing 763 aircraft, it will save 3,925 kilograms of fuel every year.

At the same time, while charging for excess weight for checked bags has long been the standard, charging to check a second bag ? even a first ? has become common.

Air Canada and WestJet will also be rolling out higher-density cabins in the coming months using lightweight seats that allow for more passengers without overly impacting comfort or the weight of the aircraft.

Many passengers ask why airlines only charge for overweight baggage but not for overweight passengers, if weight is the key concern for an airplane operation and more weight results in more fuel consumption

But while passengers might be already feeling the squeeze, an economist from Norway has another modest proposal for airlines to better balance the weight they carry with the revenue they collect by charging passengers based on overall weight ? including themselves and their luggage.

Bharat Bhatta specializes in econometrics and choice modeling and is an economist working as an associate professor in Sogn og Fjordane University College in Norway. He argues that more airlines should consider a ?pay-as-you-weigh? model for ticketing where those who weighed more than the average passenger would pay more, while those who weighed less would get a discount.

In the March issue of the Journal of Revenue and Pricing Management, Mr. Bhatta wrote that the model would not be discriminatory toward obese people and would also strike a better balance for those who are underweight.

?A passenger gets a fixed amount of weight for the baggage and an unlimited amount of weight for oneself under the status quo,? he wrote in the article.

?Many passengers ask why airlines only charge for overweight baggage but not for overweight passengers, if weight is the key concern for an airplane operation and more weight results in more fuel consumption,? he added.

To be clear, no airline has openly discussed implementing such measures since Irish low-cost carrier Ryan Air first floated the idea in 2009 after nearly a third of its passengers responding to an online survey said they supported the move.

Richard Bartrem, WestJet spokesman, said he believes no carrier, even the ultra-low-cost carriers, has taken the step yet because of the backlash they would receive from consumers.

?The public uproar would not be worth the risk, ? he said. ?Who would want to be the one to take the first step??

But the Canadian Transportation Agency has no specific precedents that would prevent such measure from being implemented, said Chantal Laflamme, a spokesperson for the agency.

The Supreme Court did uphold the CTA?s one-passenger-one-fare policy in 2008, which now prevents Air Canada, WestJet and Jazz from charging the disabled for a second seat, including those who are considered disabled by obesity and unable to fit in a single seat. But the regulations in Canada do not apply to people who are obese but not disabled as a result of their obesity.

Both WestJet and Air Canada require a medical certificate for obese passengers to qualify for the extra seat at no charge. In order to remove error or confusion, Air Canada?s assessment form instructs the qualifying physician to seat the patient on a ?paper covered examination table? and carefully measure and record the size of their posterior. In many other countries, the free seat is not an option.

Several international carriers, including Southwest Airlines, encourage obese passengers to purchase an extra seat under their so-called ?customer of size policy,? which will see the last person to check in to a full flight bumped if it is deemed that the person is too large to fit into a single seat. But not necessarily the obese one.

Last year, the U.K. Court of Appeal also opened the door to so-called ?fat taxes? on passengers when it ruled that the Montreal Convention, a framework of international rules and regulations on air travel, takes precedence over parts of Britain?s discrimination and disability laws once the aircraft leaves the runway, eliminating a passenger?s ability to seek redress for being charged for a second seat.

Linda McKay-Panos, a lawyer and executive director of the Alberta Civil Liberties Research Centre, was the complainant in one of the cases that led to the Supreme Court?s one-passenger-one-fare policy after she was forced to fly in an economy seat on an Air Canada flight in 1997 that couldn?t accommodate her.

Her 11-year fight with the airline to change its policy to accommodate obese people contributed to the changes it has since adopted to not charge for a second seat.

She said the pay-as-you-weigh policy might make a good economic argument, but doesn?t think it would fly here in Canada.

?I think that?s ridiculous,? she said. ?That?s a slippery slope of blaming people. When you?re in the business of serving the public, you take them as they come.?

While the statement may prove contentious, Mr. Bhatta argues the current system is already discriminatory in that passengers who weigh less or are carrying less luggage are already subsidizing the flights of those who are carrying more weight and raise the overall average weight of passengers and therefore fares.

Mr. Bhatta argues airlines have dynamic pricing models that charge different prices to different passengers based on when they book their flights, whether they?re flying direct or with a layover, among other variables to maximize the price of fares and minimize the amount of empty seats on their flights.

?We emphasize that the fare policy that charges heavier passengers more but does not give any discount to lighter passengers can benefit only the airlines but harm the passengers and the society at large,? he said.

But he said carriers are failing to maximize their profitability by not charging more to passengers who are above the average weight and cost them more to fly, he said.

?Charging according to weight is a standard principle in transporting goods by any transport modes such as rail, road, human or pack animals, air and water,? he said.

The more weight in a plane, the more fuel it costs to fly; as a result it is justifiable to say that a passenger should contribute to the cost of flying the plane

?The more weight in a plane, the more fuel it costs to fly; as a result it is justifiable to say that a passenger should contribute to the cost of flying the plane?? he added.

But Mr. Bhatta acknowledged it may be a difficult system to enforce without impacting check-in times and causing major disruptions for the travelling public.

He floated several models from charging based strictly on the weight of the passenger plus their luggage, or the passenger themselves with a weight limit on their bags.

Or, he said, airlines could determine an average weight for a passenger and their bags, and grant them a 25% window on other side before the fees or discounts kick in.

He argued the measures could be enforced either through self-declaration at the time of purchase, with random checks to enforce the issue, or charging a fixed fare with an extra fee tacked on or refunded to a credit card after a weigh-in.

But he also argued it could cut down on security lines, because it could replace the need to charge for a first and second checked bag and reduce carry-on luggage.

?Although every passenger will not benefit from the model, one does not pay for others? excess weight as in an average fare policy. Charging according to weight and space is a universally accepted principle not only in transportation but also in other services,? he said.

What do you think? Should airlines start charging passengers by the pound? Take our poll.

Source: http://business.financialpost.com/2013/03/29/should-airlines-start-charging-passengers-by-the-pound/

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40 years on, Vietnam troop withdrawal remembered

FILE - In this March 29, 1973 file photo, the American flag is furled at a ceremony marking official deactivation of the Military Assistance Command-Vietnam (MACV) in Saigon, after more than 11 years in South Vietnam. While the fall of Saigon in 1975 ? with its indelible images of frantic helicopter evacuations ? is remembered as the final day of the Vietnam War, March 29 marks an anniversary that holds greater meaning for many who fought, protested or otherwise lived the war. (AP Photo/Charles Harrity, File)

FILE - In this March 29, 1973 file photo, the American flag is furled at a ceremony marking official deactivation of the Military Assistance Command-Vietnam (MACV) in Saigon, after more than 11 years in South Vietnam. While the fall of Saigon in 1975 ? with its indelible images of frantic helicopter evacuations ? is remembered as the final day of the Vietnam War, March 29 marks an anniversary that holds greater meaning for many who fought, protested or otherwise lived the war. (AP Photo/Charles Harrity, File)

Marine veteran Harry Prestanski, 65, poses outside his home next to U.S. Marine Corps flag, Thursday, March 28, 2013, in West Chester, Ohio. Prestanski served 16 months as a Marine in the Vietnamese War and remembers having to celebrate his 21st birthday there. (AP Photo/Al Behrman)

Former North Vietnamese prisoner of war James H. Warner poses in Boonsboro, Md., on Thursday, March 28, 2013, the eve of the 40th anniversary of the withdrawal of the last U.S. combat troops from Vietnam. Warner, 72, of nearby Rohrersville, Md., says his 5 1/2 years of forced labor and interrogation reinforced his conviction that the United States was right to confront the spread of communism. (AP Photo/David Dishneau)

In this April 2, 1973 photo, President Richard Nixon and South Vietnamese President Nguyen Van Thieu are in profile as they listen to national anthems during arrival ceremonies for Thieu at the Western White House in San Clemente, Calif. As the last U.S. combat troops left Vietnam 40 years ago, angry protesters still awaited them at home. North Vietnamese soldiers took heart from their foes' departure, and South Vietnamese who had helped the Americans feared for the future. While the fall of Saigon two years later ? with its indelible images of frantic helicopter evacuations ? is remembered as the final day of the Vietnam War, Friday marks an anniversary that holds greater meaning for many who fought, protested or otherwise lived it. (AP Photo)

In this April 10, 1973 photo, Gen. Alexander M. Haig, center, is greeted by acting ambassador Charles Whitehouse, left, and another embassy official following Haig's arrival, in Saigon, the last stop in his whirlwind tour of Indochina. The trip was made at the behest of President Nixon. As the last U.S. combat troops left Vietnam 40 years ago, angry protesters still awaited them at home. North Vietnamese soldiers took heart from their foes' departure, and South Vietnamese who had helped the Americans feared for the future. While the fall of Saigon two years later ? with its indelible images of frantic helicopter evacuations ? is remembered as the final day of the Vietnam War, Friday marks an anniversary that holds greater meaning for many who fought, protested or otherwise lived it. (AP Photo/Neal Ulevich)

Forty years ago, soldiers returning from Vietnam were advised to change into civilian clothes on their flights home so that they wouldn't be accosted by angry protesters at the airport. For a Vietnamese businessman who helped the U.S. government, a rising sense of panic set in as the last combat troops left the country on March 29, 1973 and he began to contemplate what he'd do next. A young North Vietnamese soldier who heard about the withdrawal felt emboldened to continue his push on the battlefields of southern Vietnam.

While the fall of Saigon two years later ? with its indelible images of frantic helicopter evacuations ? is remembered as the final day of the Vietnam War, Friday marks an anniversary that holds greater meaning for many who fought, protested or otherwise lived the war. Since then, they've embarked on careers, raised families and in many cases counseled a younger generation emerging from two other faraway wars.

Many veterans are encouraged by changes they see. The U.S. has a volunteer military these days, not a draft, and the troops coming home aren't derided for their service. People know what PTSD stands for, and they're insisting that the government take care of soldiers suffering from it and other injuries from Iraq and Afghanistan.

Below are the stories of a few of the people who experienced a part of the Vietnam War firsthand.

___

Former Air Force Sgt. Howard Kern, who lives in central Ohio near Newark, spent a year in Vietnam before returning home in 1968.

He said that for a long time he refused to wear any service ribbons associating him with southeast Asia and he didn't even his tell his wife until a couple of years after they married that he had served in Vietnam. He said she was supportive of his war service and subsequent decision to go back to the Army to serve another 18 years.

Kern said that when he flew back from Vietnam with other service members, they were told to change out of uniform and into civilian clothes while they were still on the airplane to avoid the ire of protesters at the airport.

"What stands out most about everything is that before I went and after I got back, the news media only showed the bad things the military was doing over there and the body counts," said Kern, now 66. "A lot of combat troops would give their c rations to Vietnamese children, but you never saw anything about that ? you never saw all the good that GIs did over there."

Kern, an administrative assistant at the Licking County Veterans' Service Commission, said the public's attitude is a lot better toward veterans coming home for Iraq and Afghanistan ? something the attributes in part to Vietnam veterans.

"We're the ones that greet these soldiers at the airports. We're the ones who help with parades and stand alongside the road when they come back and applaud them and salute them," he said.

He said that while the public "might condemn war today, they don't condemn the warriors."

"I think the way the public is treating these kids today is a great thing," Kern said. "I wish they had treated us that way."

But he still worries about the toll that multiple tours can take on service members.

"When we went over there, you came home when your tour was over and didn't go back unless you volunteered. They are sending GIs back now maybe five or seven times, and that's way too much for a combat veteran," he said.

He remembers feeling glad when the last troops left Vietnam, but was sad to see Saigon fall two years later. "Vietnam was a very beautiful country, and I felt sorry for the people there," he said.

___

Tony Lam was 36 on the day the last U.S. combat troops left Vietnam. He was a young husband and father, but most importantly, he was a businessman and U.S. contractor furnishing dehydrated rice to South Vietnamese troops. He also ran a fish meal plant and a refrigerated shipping business that exported shrimp.

As Lam, now 76, watched American forces dwindle and then disappear, he felt a rising panic. His close association with the Americans was well-known and he needed to get out ? and get his family out ? or risk being tagged as a spy and thrown into a Communist prison. He watched as South Vietnamese commanders fled, leaving whole battalions without a leader.

"We had no chance of surviving under the Communist invasion there. We were very much worried about the safety of our family, the safety of other people," he said this week from his adopted home in Westminster, Calif.

But Lam wouldn't leave for nearly two more years after the last U.S. combat troops, driven to stay by his love of his country and his belief that Vietnam and its economy would recover.

When Lam did leave, on April 21, 1975, it was aboard a packed C-130 that departed just as Saigon was about to fall. He had already worked for 24 hours at the airport to get others out after seeing his wife and two young children off to safety in the Philippines.

"My associate told me, 'You'd better go. It's critical. You don't want to end up as a Communist prisoner.' He pushed me on the flight out. I got tears in my eyes once the flight took off and I looked down from the plane for the last time," Lam recalled. "No one talked to each other about how critical it was, but we all knew it."

Now, Lam lives in Southern California's Little Saigon, the largest concentration of Vietnamese outside of Vietnam.

In 1992, Lam made history by becoming the first Vietnamese-American to elected to public office in the U.S. and he went on to serve on the Westminster City Council for 10 years.

Looking back over four decades, Lam says he doesn't regret being forced out of his country and forging a new, American, life.

"I went from being an industrialist to pumping gas at a service station," said Lam, who now works as a consultant and owns a Lee's Sandwich franchise, a well-known Vietnamese chain.

"But thank God I am safe and sound and settled here with my six children and 15 grandchildren," he said. "I'm a happy man."

___

Wayne Reynolds' nightmares got worse this week with the approach of the anniversary of the U.S. troop withdrawal.

Reynolds, 66, spent a year working as an Army medic on an evacuation helicopter in 1968 and 1969. On days when the fighting was worst, his chopper would make four or five landings in combat zones to rush wounded troops to emergency hospitals.

The terror of those missions comes back to him at night, along with images of the blood that was everywhere. The dreams are worst when he spends the most time thinking about Vietnam, like around anniversaries.

"I saw a lot of people die," said Reynolds.

Today, Reynolds lives in Athens, Ala., after a career that included stints as a public school superintendent and, most recently, a registered nurse. He is serving his 13th year as the Alabama president of the Vietnam Veterans of America, and he also has served on the group's national board as treasurer.

Like many who came home from the war, Reynolds is haunted by the fact he survived Vietnam when thousands more didn't. Encountering war protesters after returning home made the readjustment to civilian life more difficult.

"I was literally spat on in Chicago in the airport," he said. "No one spoke out in my favor."

Reynolds said the lingering survivor's guilt and the rude reception back home are the main reasons he spends much of his time now working with veteran's groups to help others obtain medical benefits. He also acts as an advocate on veterans' issues, a role that landed him a spot on the program at a 40th anniversary ceremony planned for Friday in Huntsville, Ala.

It took a long time for Reynolds to acknowledge his past, though. For years after the war, Reynolds said, he didn't include his Vietnam service on his resume and rarely discussed it with anyone.

"A lot of that I blocked out of my memory. I almost never talk about my Vietnam experience other than to say, 'I was there,' even to my family," he said.

___

A former North Vietnamese soldier, Ho Van Minh heard about the American combat troop withdrawal during a weekly meeting with his commanders in the battlefields of southern Vietnam.

The news gave the northern forces fresh hope of victory, but the worst of the war was still to come for Minh: The 77-year-old lost his right leg to a land mine while advancing on Saigon, just a month before that city fell.

"The news of the withdrawal gave us more strength to fight," Minh said Thursday, after touring a museum in the capital, Hanoi, devoted to the Vietnamese victory and home to captured American tanks and destroyed aircraft.

"The U.S. left behind a weak South Vietnam army. Our spirits was so high and we all believed that Saigon would be liberated soon," he said.

Minh, who was on a two-week tour of northern Vietnam with other veterans, said he bears no ill will to the American soldiers even though much of the country was destroyed and an estimated 3 million Vietnamese died.

If he met an American veteran now he says, "I would not feel angry; instead I would extend my sympathy to them because they were sent to fight in Vietnam against their will."

But on his actions, he has no regrets. "If someone comes to destroy your house, you have to stand up to fight."

___

Two weeks before the last U.S. troops left Vietnam, Marine Corps Capt. James H. Warner was freed from North Vietnamese confinement after nearly 5 1/2 years as a prisoner of war. He said those years of forced labor and interrogation reinforced his conviction that the United States was right to confront the spread of communism.

The past 40 years have proven that free enterprise is the key to prosperity, Warner said in an interview Thursday at a coffee shop near his home in Rohrersville, Md., about 60 miles from Washington. He said American ideals ultimately prevailed, even if our methods weren't as effective as they could have been.

"China has ditched socialism and gone in favor of improving their economy, and the same with Vietnam. The Berlin Wall is gone. So essentially, we won," he said. "We could have won faster if we had been a little more aggressive about pushing our ideas instead of just fighting."

Warner, 72, was the avionics officer in a Marine Corps attack squadron when his fighter plane was shot down north of the Demilitarized Zone in October 1967.

He said the communist-made goods he was issued as a prisoner, including razor blades and East German-made shovels, were inferior products that bolstered his resolve.

"It was worth it," he said.

A native of Ypsilanti, Mich., Warner went on to a career in law in government service. He is a member of the Republican Central Committee of Washington County, Md.

___

Denis Gray witnessed the Vietnam War twice ? as an Army captain stationed in Saigon from 1970 to 1971 for a U.S. military intelligence unit, and again as a reporter at the start of a 40-year career with the AP.

"Saigon in 1970-71 was full of American soldiers. It had a certain kind of vibe. There were the usual clubs, and the bars were going wild," Gray recalled. "Some parts of the city were very, very Americanized."

Gray's unit was helping to prepare for the troop pullout by turning over supplies and projects to the South Vietnamese during a period that Washington viewed as the final phase of the war. But morale among soldiers was low, reinforced by a feeling that the U.S. was leaving without finishing its job.

"Personally, I came to Vietnam and the military wanting to believe that I was in a ? maybe not a just war but a ? war that might have to be fought," Gray said. "Toward the end of it, myself and most of my fellow officers, and the men we were commanding didn't quite believe that ... so that made the situation really complex."

After his one-year service in Saigon ended in 1971, Gray returned home to Connecticut and got a job with the AP in Albany, N.Y. But he was soon posted to Indochina, and returned to Saigon in August 1973 ? four months after the U.S. troops withdrew from Vietnam ? to discover a different city.

"The aggressiveness that militaries bring to any place they go ? that was all gone," he said. A small American presence remained, mostly diplomats, advisers and aid workers but the bulk of troops had left. The war between U.S.-allied South Vietnam and communist North Vietnam was continuing, and it was still two years before the fall of Saigon to the communist forces.

"There was certainly no panic or chaos ? that came much later in '74, '75. But certainly it was a city with a lot of anxiety in it."

The Vietnam War was the first of many wars Gray witnessed. As AP's Bangkok bureau chief for more than 30 years, Gray has covered wars in Cambodia, Iraq, Afghanistan, Somalia, Rwanda, Kosovo, and "many, many insurgencies along the way."

"I don't love war, I hate it," Gray said. "(But) when there have been other conflicts, I've been asked to go. So, it was definitely the shaping event of my professional life."

___

Harry Prestanski, 65, of West Chester, Ohio, served 16 months as a Marine in Vietnam and remembers having to celebrate his 21st birthday there. He is now retired from a career in public relations and spends a lot of time as an advocate for veterans, speaking to various organizations and trying to help veterans who are looking for jobs.

"The one thing I would tell those coming back today is to seek out other veterans and share their experiences," he said. "There are so many who will work with veterans and try to help them ? so many opportunities that weren't there when we came back."

He says that even though the recent wars are different in some ways from Vietnam, those serving in any war go through some of the same experiences.

"One of the most difficult things I ever had to do was to sit down with the mother of a friend of mine who didn't come back and try to console her while outside her office there were people protesting the Vietnam War," Prestanski said.

He said the public's response to veterans is not what it was 40 years ago and credits Vietnam veterans for helping with that.

"When we served, we were viewed as part of the problem," he said. "One thing about Vietnam veterans is that ? almost to the man ? we want to make sure that never happens to those serving today. We welcome them back and go out of our way to airports to wish them well when they leave."

He said some of the positive things that came out of his war service were the leadership skills and confidence he gained that helped him when he came back.

"I felt like I could take on the world," he said.

___

Flaccus reported from Los Angeles and Cornwell reported from Cincinnati. Also contributing to this report were Associated Press writers Chris Brummitt in Hanoi, David Dishneau in Hagerstown, Md., and Jay Reeves in Birmingham, Ala.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/386c25518f464186bf7a2ac026580ce7/Article_2013-03-28-Vietnam%20Withdrawal-Anniversary/id-1b24064db12b4637b3970e45dd43e7cb

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After 40 years, Vietnam memories are still strong

In this March 29, 1973 photo, Camp Alpha, Uncle Sam?s out processing center, was chaos in Saigon. Lines of bored soldiers snaked through customs and briefing rooms. As the last U.S. combat troops left Vietnam 40 years ago, angry protesters still awaited them at home. North Vietnamese soldiers took heart from their foes' departure, and South Vietnamese who had helped the Americans feared for the future. While the fall of Saigon two years later ? with its indelible images of frantic helicopter evacuations ? is remembered as the final day of the Vietnam War, Friday marks an anniversary that holds greater meaning for many who fought, protested or otherwise lived it. (AP Photo)

In this March 29, 1973 photo, Camp Alpha, Uncle Sam?s out processing center, was chaos in Saigon. Lines of bored soldiers snaked through customs and briefing rooms. As the last U.S. combat troops left Vietnam 40 years ago, angry protesters still awaited them at home. North Vietnamese soldiers took heart from their foes' departure, and South Vietnamese who had helped the Americans feared for the future. While the fall of Saigon two years later ? with its indelible images of frantic helicopter evacuations ? is remembered as the final day of the Vietnam War, Friday marks an anniversary that holds greater meaning for many who fought, protested or otherwise lived it. (AP Photo)

FILE -In this Wednesday, Sept. 9, 2009 file photo, Jan Scruggs, founder and president of the Vietnam Veterans Memorial Fund, points out where grass is growing out over the Vietnam Veterans Memorial in Washington. As the last U.S. combat troops left Vietnam 40 years ago, angry protesters still awaited them at home. North Vietnamese soldiers took heart from their foes' departure, and South Vietnamese who had helped the Americans feared for the future. While the fall of Saigon two years later ? with its indelible images of frantic helicopter evacuations ? is remembered as the final day of the Vietnam War, Friday marks an anniversary that holds greater meaning for many who fought, protested or otherwise lived it. (AP Photo/Jacquelyn Martin, File)

FILE - In this March 29, 1973 file photo, the American flag is furled at a ceremony marking official deactivation of the Military Assistance Command-Vietnam (MACV) in Saigon, after more than 11 years in South Vietnam. While the fall of Saigon in 1975 ? with its indelible images of frantic helicopter evacuations ? is remembered as the final day of the Vietnam War, March 29 marks an anniversary that holds greater meaning for many who fought, protested or otherwise lived the war. (AP Photo/Charles Harrity, File)

Marine veteran Harry Prestanski, 65, poses outside his home next to U.S. Marine Corps flag, Thursday, March 28, 2013, in West Chester, Ohio. Prestanski served 16 months as a Marine in the Vietnamese War and remembers having to celebrate his 21st birthday there. (AP Photo/Al Behrman)

Former North Vietnamese prisoner of war James H. Warner poses in Boonsboro, Md., on Thursday, March 28, 2013, the eve of the 40th anniversary of the withdrawal of the last U.S. combat troops from Vietnam. Warner, 72, of nearby Rohrersville, Md., says his 5 1/2 years of forced labor and interrogation reinforced his conviction that the United States was right to confront the spread of communism. (AP Photo/David Dishneau)

The last U.S. combat troops left Vietnam 40 years ago Friday, and the date holds great meaning for many who fought the war, protested it or otherwise lived it.

While the fall of Saigon two years later is remembered as the final day of the Vietnam War, many had already seen their involvement in the war finished ? and their lives altered ? by March 29, 1973.

U.S. soldiers leaving the country feared angry protesters at home. North Vietnamese soldiers took heart from their foes' departure, and South Vietnamese who had helped the Americans feared for the future.

Many veterans are encouraged by changes they see. The U.S. has a volunteer military these days, not a draft, and the troops coming home aren't derided for their service. People know what PTSD stands for, and they're insisting that the government takes care of soldiers suffering from it and other injuries from Iraq and Afghanistan.

Below are the stories of a few of the people who experienced a part of the Vietnam War firsthand.

___

'PATRIOTISM NEEDS TO BE CELEBRATED'

Jan Scruggs served in Vietnam in 1969 and 1970, and he conceived the national Vietnam Veterans Memorial as a tribute to the warriors, not the war.

Today, he wants to help ensure that veterans of Iraq and Afghanistan aren't forgotten, either.

His Vietnam Veterans Memorial Fund is raising funds for the Education Center at the Wall. It would display mementos left at the black granite wall and photographs of the 58,282 whose names are engraved there, as well as photos of fallen fighters from Iraq and Afghanistan.

"All their patriotism needs to be celebrated. Just like with Vietnam, we have to separate the war form the warrior," Scruggs said in a telephone interview.

An Army veteran, Scruggs said visitors to the center will be asked to perform some community service when they return home to reinforce the importance of self-sacrifice.

"The whole thing about service to the country was something that was very much turned on its head during the Vietnam War," Scruggs said.

He said some returning soldiers were told to change into civilian clothes before stepping into public view to avoid the scorn of those who opposed the war.

"What people seemed to forget was that none of us who fought in Vietnam had anything to do with starting that war," Scruggs said. "Our purpose was merely to do what our country asked of us. And I think we did it pretty well."

___

'MORE INTERESTED IN GETTING BACK'

Dave Simmons of West Virginia was a corporal in the U.S. Army who came back from Vietnam in the summer of 1970. He said he didn't have specific memories about the final days of the war because it was something he was trying to put behind him.

"We were more interested in getting back, getting settled into the community, getting married and getting jobs," Simmons said.

He said he was proud to serve and would again if asked. But rather than proudly proclaim his service when he returned from Vietnam, the Army ordered him to get into civilian clothes as soon as he arrived in the U.S. The idea was to avoid confrontations with protestors.

"When we landed, they told us to get some civilian clothes, which you had to realize we didn't have, so we had to go in airport gift shops and buy what we could find," Simmons said.

Simmons noted that when the troops return today, they are often greeted with great fanfare in their local communities, and he's glad to see it.

"I think that's what the general public has learned ? not to treat our troops the way they treated us," Simmons said.

Simmons is now helping organize a Vietnam Veterans Recognition Day in Charleston that will take place Saturday.

"Never again will one generation of veterans abandon another. We stick with that," said Simmons, president of the state council of the Vietnam Veterans of America. "We go to the airport. ... We're there when they leave. We're there when they come home. We support their families when they're gone. I'm not saying that did not happen to the Vietnam vet, but it wasn't as much. There was really no support for us."

___

A RISING PANIC

Tony Lam was 36 on the day the last U.S. combat troops left Vietnam. He was a young husband and father, but most importantly, he was a businessman and U.S. contractor furnishing dehydrated rice to South Vietnamese troops. He also ran a fish meal plant and a refrigerated shipping business that exported shrimp.

As Lam, now 76, watched American forces dwindle and then disappear, he felt a rising panic. His close association with the Americans was well-known and he needed to get out ? and get his family out ? or risk being tagged as a spy and thrown into a Communist prison. He watched as South Vietnamese commanders fled, leaving whole battalions without a leader.

"We had no chance of surviving under the Communist invasion there. We were very much worried about the safety of our family, the safety of other people," he said this week from his adopted home in Westminster, Calif.

But Lam wouldn't leave for nearly two more years after the last U.S. combat troops, driven to stay by his love of his country and his belief that Vietnam and its economy would recover.

When Lam did leave, on April 21, 1975, it was aboard a packed C-130 that departed just as Saigon was about to fall. He had already worked for 24 hours at the airport to get others out after seeing his wife and two young children off to safety in the Philippines.

"My associate told me, 'You'd better go. It's critical. You don't want to end up as a Communist prisoner.' He pushed me on the flight out. I got tears in my eyes once the flight took off and I looked down from the plane for the last time," Lam recalled. "No one talked to each other about how critical it was, but we all knew it."

Now, Lam lives in Southern California's Little Saigon, the largest concentration of Vietnamese outside of Vietnam.

In 1992, Lam made history by becoming the first Vietnamese-American to elected to public office in the U.S. and he went on to serve on the Westminster City Council for 10 years.

Looking back over four decades, Lam says he doesn't regret being forced out of his country and forging a new, American, life.

"I went from being an industrialist to pumping gas at a service station," said Lam, who now works as a consultant and owns a Lee's Sandwich franchise, a well-known Vietnamese chain.

"But thank God I am safe and sound and settled here with my six children and 15 grandchildren," he said. "I'm a happy man."

___

ANNIVERSARY NIGHTMARES

Wayne Reynolds' nightmares got worse this week with the approach of the anniversary of the U.S. troop withdrawal.

Reynolds, 66, spent a year working as an Army medic on an evacuation helicopter in 1968 and 1969. On days when the fighting was worst, his chopper would make four or five landings in combat zones to rush wounded troops to emergency hospitals.

The terror of those missions comes back to him at night, along with images of the blood that was everywhere. The dreams are worst when he spends the most time thinking about Vietnam, like around anniversaries.

"I saw a lot of people die," Reynolds said.

Today, Reynolds lives in Athens, Ala., after a career that included stints as a public school superintendent and, most recently, a registered nurse. He is serving his 13th year as the Alabama president of the Vietnam Veterans of America, and he also has served on the group's national board as treasurer.

Like many who came home from the war, Reynolds is haunted by the fact he survived Vietnam when thousands more didn't. Encountering war protesters after returning home made the readjustment to civilian life more difficult.

"I was literally spat on in Chicago in the airport," he said. "No one spoke out in my favor."

Reynolds said the lingering survivor's guilt and the rude reception back home are the main reasons he spends much of his time now working with veteran's groups to help others obtain medical benefits. He also acts as an advocate on veterans' issues, a role that landed him a spot on the program at a 40th anniversary ceremony planned for Friday in Huntsville, Ala.

It took a long time for Reynolds to acknowledge his past, though. For years after the war, Reynolds said, he didn't include his Vietnam service on his resume and rarely discussed it with anyone.

"A lot of that I blocked out of my memory. I almost never talk about my Vietnam experience other than to say, 'I was there,' even to my family," he said.

___

NO ILL WILL

A former North Vietnamese soldier, Ho Van Minh heard about the American combat troop withdrawal during a weekly meeting with his commanders in the battlefields of southern Vietnam.

The news gave the northern forces fresh hope of victory, but the worst of the war was still to come for Minh: The 77-year-old lost his right leg to a land mine while advancing on Saigon, just a month before that city fell.

"The news of the withdrawal gave us more strength to fight," Minh said Thursday, after touring a museum in the capital, Hanoi, devoted to the Vietnamese victory and home to captured American tanks and destroyed aircraft.

"The U.S. left behind a weak South Vietnam army. Our spirits was so high and we all believed that Saigon would be liberated soon," he said.

Minh, who was on a two-week tour of northern Vietnam with other veterans, said he bears no ill will to the American soldiers even though much of the country was destroyed and an estimated 3 million Vietnamese died.

If he met an American veteran now he says, "I would not feel angry; instead I would extend my sympathy to them because they were sent to fight in Vietnam against their will."

But on his actions, he has no regrets. "If someone comes to destroy your house, you have to stand up to fight."

___

A POW'S REFLECTION

Two weeks before the last U.S. troops left Vietnam, Marine Corps Capt. James H. Warner was freed from North Vietnamese confinement after nearly 5 1/2 years as a prisoner of war. He said those years of forced labor and interrogation reinforced his conviction that the United States was right to confront the spread of communism.

The past 40 years have proven that free enterprise is the key to prosperity, Warner said in an interview Thursday at a coffee shop near his home in Rohrersville, Md., about 60 miles from Washington. He said American ideals ultimately prevailed, even if the methods weren't as effective as they could have been.

"China has ditched socialism and gone in favor of improving their economy, and the same with Vietnam. The Berlin Wall is gone. So essentially, we won," he said. "We could have won faster if we had been a little more aggressive about pushing our ideas instead of just fighting."

Warner, 72, was the avionics officer in a Marine Corps attack squadron when his fighter plane was shot down north of the Demilitarized Zone in October 1967.

He said the communist-made goods he was issued as a prisoner, including razor blades and East German-made shovels, were inferior products that bolstered his resolve.

"It was worth it," he said.

A native of Ypsilanti, Mich., Warner went on to a career in law in government service. He is a member of the Republican Central Committee of Washington County, Md.

___

A DIFFERENT RESPONSE

Chief Warrant Officer 5 Duane Johnson, who served in Afghanistan and is a full-time logistics and ordnance specialist with the South Carolina National Guard, said many Vietnam veterans became his mentors when he donned a uniform 35 years ago.

"I often took the time, when I heard that they served in Vietnam, to thank them for their service. And I remember them telling me that was the first time anyone said that to them," said Johnson, of Gaston, S.C.

"My biggest wish is that those veterans could have gotten a better welcome home," the 56-year-old said Thursday.

Johnson said he's taken aback by the outpouring of support expressed for military members today, compared to those who served in Vietnam.

"It's a bit embarrassing, really," said Johnson. "Many of those guys were drafted. They didn't skip the country, they went and they served. That should be honored."

___

ANTI-WAR ACTIVISM

John Sinclair said he felt "great relief" when he heard about the U.S. troop pull-out. Protesting the war was a passion for the counter-culture figure who inspired the John Lennon song, "John Sinclair." The Michigan native drew a 10-year prison sentence after a small-time pot bust but was released after 2 ? years ? a few days after Lennon, Stevie Wonder and others performed at a 1971 concert to free him.

"There wasn't any truth about Vietnam ? from the very beginning," said Sinclair by phone from New Orleans, where he spends time when he isn't in Detroit or his home base of Amsterdam.

"In those times we considered ourselves revolutionaries," said Sinclair, a co-founder of the White Panther Party who is a poet and performance artist and runs an Amsterdam-based online radio station. "We wanted equal distribution of wealth. We didn't want 1 percent of the rich running everything. Of course, we lost."

The Vietnam War also shaped the life of retired Vermont businessman John Snell, 64, by helping to instill a lifetime commitment to anti-war activism. He is now a regular at a weekly anti-war protest in front of the Montpelier federal building that has been going on since long before the start of the wars in Afghanistan and Iraq.

The Haslett, Mich., native graduated from high school in 1966 and later received conscientious objector status. He never had to do the required alternative service because a foot deformity led him to being listed as unfit to serve.

"They were pretty formative times in our lives and we saw incredible damage being done, it was the first war to really show up on television. I remember looking in the newspaper and seeing the names of people I went to school with as being dead and injured every single week," said Snell, who attended Michigan State University before moving to Vermont in 1977.

"Things were crazy. I remember sitting down in the student lounge watching the numbers being drawn on TV, there were probably 200 people sitting in this lounge watching as numbers came up, the guys were quite depressed by the numbers that were being drawn," he said. "There certainly were people who volunteered and went with some patriotic fervor, but by '67 or'68 there were a lot of people who just didn't want to have anything to do with it."

___

Dishneau reported from Hagerstown, Md., and Reeves reported from Birmingham, Ala. Also contributing to this report were Associated Press writers Chris Brummitt in Hanoi, Jocelyn Gecker in Bangkok, Gillian Flaccus in Tustin, Calif., Lisa Cornwell in Cincinnati, Kevin Freking in Washington, Wilson Ring in Montpelier, Vt., Susanne M. Schafer in Columbia, S.C., and Jeff Karoub in Detroit.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/386c25518f464186bf7a2ac026580ce7/Article_2013-03-29-Vietnam%20Withdrawal-Anniversary/id-dc920bb9a253483fb111a3ffe74e054a

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Panasonic's restructuring plan will let it keep making TVs, for now

After rumors swirled that Panasonic was considering putting a stop to production of its well-regarded plasma HDTVs later this year, the company announced it will stay in the business. President Kazuhiro Tsuga revealed a three year growth plan for Panasonic to focus on batteries and entertainment systems for cars, as well as environmentally friendly housing developments. It will also streamline the number of departments by allowing each division to handle its own products from development to release. The beleaguered TV unit will stay, as Tsuga said it will consider walking away only as a last resort. Additionally, Chairman and former CEO Fumio Ohtsubo will retire in June. Some analysts believe Panasonic will still need to lay off workers if it's to turn things around, but we'll have to wait and see how Tsuga's plan comes together.

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Source: Reuters, Wall Street Journal, Nikkei, Asahi Shimbun

Source: http://www.engadget.com/2013/03/29/panasonics-restructuring-plan-will-let-it-keep-making-tvs-for/

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