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 | | durée | vues | |
 | Health Risks in a Crowd: Not What You May Think | 4:20 | 23 666 | 1 liste |
 | Does Physical Activity Lead to Higher Grades? | 4:20 | 27 993 | |
 | How an Allowance Helps Children Learn About Money | 4:20 | 34 021 | 1 liste |
 | Farmers Learning Limits of Popular Herbicide | 4:20 | 14 885 | |
 | More US Cities Getting Aboard Idea of Streetcars | 2:22 | 26 618 | 1 liste |
 | Visiting the Homes of Patsy Cline, Babe Ruth and Edgar Allan Poe | 4:45 | 18 446 | 1 liste |
 | Mobile App in Delhi Aims to Protect Women | 4:10 | 21 254 | |
 | Want to Lose Weight? Try Counting Calories | 4:30 | 172 325 | 1 liste |
 | A Community Helps Burmese Refugees Learn English | 3:58 | 24 410 | |
 | Websites Cut Service to Protest US Antipiracy Bills | 4:20 | 24 017 | 1 liste |
 | Steps Toward Drought-Resistant Crops, 'Designer' Rice | 4:40 | 15 420 | |
 | A Tablet Computer That Touches You Back | 1:19 | 18 240 | 1 liste |
 | AIDS Study Called 2011 'Breakthrough' | 4:10 | 35 457 | 1 liste |
 | More School May Mean Higher IQ Scores | 4:10 | 49 153 | |
 | 'Passive' Homes Save Energy, Money | 3:58 | 76 776 | 1 liste |
 | Big Investors, Small Farmers in Africa: a Fair Deal? | 4:00 | 22 297 | |
 | Bright Idea: Light Bulbs From Plastic Bottles, Water and Bleach | 3:59 | 27 367 | |
 | Call-in show for English learners | 30:24 | 88 415 | 2 listes |
 | Studying the World's Deepest Volcanic Vents | 2:25 | 15 764 | 1 liste |
 | Treating Cancer in Cats and Dogs | 2:56 | 34 061 | 1 liste |
 | In US, an Epidemic of Prescription Drug Abuse | 4:10 | 35 607 | 1 liste |
 | A Goal for 2012: Learning English | 4:10 | 298 366 | |
 | Obama Appoints Financial Protection Chief | 4:30 | 53 302 | 1 liste |
 | In the Garden: Growing Your Own Lettuce | 4:00 | 19 009 | |
 | Consumers' Online Petitions Put Pressure on Businesses | 4:10 | 20 215 | |
 | Jai Alai Fans Are Betting on a Better Future for Their Fast Sport | 2:47 | 25 389 | 1 liste |
 | VOA's Carolyn Presutti and Avi Arditti Chat With Callers | 36:10 | 40 951 | 2 listes |
 | A Youth Orchestra for Chinese-Americans Widens Its Reach | 3:19 | 20 336 | 1 liste |
 | The Hottest Electronic Gifts in 2011 | 3:59 | 50 781 | |
 | Laying the Roots for Healthy Teeth in Young Children | 4:30 | 30 884 | 1 liste |
 | Rural Medical School Competes With City Life | 3:58 | 52 619 | |
 | Public Debt, Protests Made Economic News in 2011 | 3:59 | 62 981 | 1 liste |
 | High Food Prices, Revolutions, and the Future | 3:57 | 41 698 | |
 | With American Girl Dolls, History Comes Into Play | 2:10 | 58 429 | 1 liste |
 | Progress in Fighting Snakebite Deaths | 4:20 | 17 966 | 1 liste |
 | Education Group Gives $170 Million to 7 Countries | 4:20 | 17 082 | |
 | Religion Gets Largest Share of Charity in US | 4:30 | 25 788 | 1 liste |
 | Two of Santa's Reindeer Flee in Texas (Really) | 4:00 | 12 757 | |
 | Teens, Sexting and 'Cyberbaiting' | 4:00 | 23 538 | |
 | 'Property Ladder' Helps Poor Gain Land Rights | 4:10 | 13 451 | |
 | Looking at the 'Dark Side' of Creativity | 3:59 | 18 234 | 1 liste |
 | Students Try to Cut Federal Budget in Online Game | 3:58 | 14 754 | |
 | Business English Speakers Can Still Be Divided by a Common Language | 4:00 | 92 193 | 1 liste |
 | 'Sexting' Study Finds Low Rate Among Young | 3:57 | 21 447 | |
 | Program Helps Students Express Themselves With Creative Writing | 4:10 | 52 742 | |
 | Throw Away the Plow? Why Experts Say Strip Tilling Is Better | 3:90 | 29 935 | 1 liste |
 | A Room Where Nurses Learn How Not to Get Hurt | 4:00 | 31 532 | |
 | The Long Search for a Malaria Vaccine | 4:20 | 19 919 | 1 liste |
 | Olympus' Troubles: What Would Peter Drucker Have Said? | 4:00 | 29 077 | 1 liste |
 | Prawns and Tobacco Find a Home Together | 4:00 | 31 568 | |
 | Spray Shows Promise in Malaria Study in Benin | 4:10 | 18 939 | 1 liste |
 | Scientists, Engineers Help Elementary School Teachers | 4:00 | 31 128 | |
 | EU Officials Urge Tighter Fiscal Rules for Euro Countries | 4:00 | 25 612 | 1 liste |
 | UN Says Food Production Must Rise; How 'Fertilizer Trees' Could Help | 4:00 | 16 306 | |
 | A Cool Way to Keep Food From Spoiling | 4:20 | 33 978 | |
 | India on Way to Topping US in Internet Users | 3:59 | 30 620 | |
 | Study Links Smoking to Millions of TB Deaths | 4:00 | 20 455 | 1 liste |
 | A School System in Maine Gives iPads to Kindergartners | 3:58 | 18 276 | |
 | US Congressional Committee Fails to Identify Budget Cuts | 4:30 | 23 065 | 1 liste |
 | At Thanksgiving, the Makings of a National Feast | 3:59 | 13 327 | |
 | Faberge Eggs: 'Miraculous, Marvelous Works of Detail' | 3:48 | 31 837 | 1 liste |
 | Curiosity Rover: 'A Mars Scientist's Dream Machine' | 3:50 | 23 059 | 1 liste |
 | A Soccer Ball That Gives You Energy -- Really | 4:00 | 40 192 | |
 | Tobacco Companies Challenge Efforts in US, Australia | 3:59 | 18 771 | 1 liste |
 | Number of Foreign Students in US Continues to Rise | 3:59 | 37 918 | |
 | Microsavings Could Mean Big Gains for the World's Poor | 4:00 | 22 584 | 1 liste |
 | Test Your Word Knowledge With a Quiz About Farm Terms | 4:10 | 13 905 | |
 | Internet Change Makes Way for Dot-Anything | 3:58 | 37 150 | |
 | Ear Care: Do-It-Yourself Wax Removal | 4:10 | 35 386 | 1 liste |
 | Young Haitians in Florida Learn About US Culture and Their Own | 3:59 | 16 179 | |
 | Italy Moves to Satisfy Creditors | 4:20 | 23 576 | 1 liste |
 | Seeking a Better Way for African Farmers to Fight a Fever | 4:20 | 11 685 | |
 | A Camp for Future Grammy Winners | 3:28 | 26 117 | 1 liste |
 | A Kitchen That Talks? This One Teaches You French | 4:10 | 44 699 | |
 | The World at 7 Billion, and Growing | 4:10 | 26 006 | 1 liste |
 | What to Do About 'Reverse Brain Drain' in US? | 4:20 | 23 631 | |
 | Retirement Savings Rule 2: Plan for Your Future Goals and Needs | 4:10 | 27 718 | 1 liste |
 | In the Garden: Growing Beets | 4:00 | 25 194 | |
 | The Rough Road That Gave the Edsel a Bad Name | 4:00 | 39 450 | |
 | Knowing Women's Risk of Heart Disease | 4:00 | 27 924 | 1 liste |
 | Study-Abroad Programs Take Deeper Dive Into Local Culture | 3:58 | 31 398 | |
 | Retirement Savings Rule 1: Reduce Investment Risk as the Day Nears | 3:59 | 29 554 | 1 liste |
 | Refugees Bring Flavor of Home to Community Farms | 3:59 | 12 238 | |
 | A Middle-Aged Game Show for Teens | 3:31 | 25 346 | 1 liste |
 | No More Guesses at How to Say a Name | 4:00 | 72 253 | |
 | Fukushima Children Tested for Thyroid Cancer Risk | 3:59 | 21 576 | 1 liste |
 | Business Students Compete to Solve Global Problems | 3:58 | 23 623 | |
 | Obama Makes His Case for Jobs Plan | 3:57 | 31 548 | |
 | Poor Suffer as Food Prices Likely to Stay High | 3:59 | 19 850 | |
 | Michelle Branch and Her Musical Evolution | 4:56 | 44 587 | 1 liste |
 | Amazon Launches E-Book Lending for Libraries | 3:59 | 62 405 | |
 | Medical Spies Keep Watch on Leaders | 4:10 | 22 847 | 1 liste |
 | A TV Quiz Show for Teens Turns 50 | 4:00 | 24 567 | |
 | A Closer Look at High-Frequency Trading | 4:30 | 34 368 | |
 | US, EU to Increase Fight Against Illegal Fishing | 4:00 | 17 018 | |
 | More Women Are Playing Football in US | 4:26 | 48 603 | 1 liste |
 | South Korea Tops 'Information Society' Report | 4:00 | 69 155 | |
 | Biology May Keep New Fathers Close to Home | 4:00 | 19 674 | 1 liste |
 | New School Trains in Different Religions | 4:00 | 21 317 | |
 | A Quick Lesson in Ways Businesses Are Organized | 4:10 | 35 095 | |
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