Scientific American

Tuesday th 29th of December 2009

Gingko Doesn't Slow Cognitive Decline in Elderly - 16:56

What a colored square taught me about defeating fear - 14:42

Thursday th 24th of December 2009

Vitamin C Boosts the Induction of Pluripotent Stem Cells - 12:49

Wednesday th 23rd of December 2009

Velocity of Climate Change Varies from Mountain to Marsh - 17:42

Tuesday th 22nd of December 2009

Mars Moil: One Mission Revived as Others Fight for Life or Await Possible Resurrection - 16:49

Monday th 21st of December 2009

Inflated Expectations: Crowd Sourcing Comes of Age in the DARPA Network Challenge - 15:14

World's First Fuel Cell Ship Docks in Copenhagen - 10:21

Friday th 18th of December 2009

U.S., China, India and Other Nations Arrive at Non-Binding Agreement at U.N. Climate Summit - 20:49

New Maps Reveal Tsunami Risks in California - 19:21

Eyes Wide Shut: Earth's Vital Signs Soon to Go Unmeasured as Satellites Fail - 11:07

Thursday th 17th of December 2009

Orphanages Rival Foster Homes for Quality Child Care - 21:07

With One Space Observatory Down, NASA Uses Another to Map CO2 - 20:21

Dark Matter Researchers Still in the Dark as Underground Search Returns Uncertain Results - 20:21

IEA: Energy Revolution Required to Combat Climate Change - 19:14

Black-and-White TV: Nonverbal Racial Bias Found in Popular Television Shows - 15:49

Some airborne particles pose more dangers than others - 15:49

Wednesday th 16th of December 2009

Worlds Away: Astronomers Begin to Uncover Nearby "Super-Earths" - 13:42

Tuesday th 15th of December 2009

Subcontinental Smut: Is Soot the Culprit Behind Melting Himalayan Glaciers? - 19:21

Can Solar Lanterns Light the World? - 14:28

How to Make Plastic with Less Petroleum--Just Add CO2 - 12:28

Monday th 14th of December 2009

Lost Giants: Did Mammoths Vanish Before, During and After Humans Arrived? - 16:21

Crowd Forcing: Random Movement of Bacteria Drives Gears - 16:21

Saturday th 12th of December 2009

The Science of Climate Negotiations - 12:07

Friday th 11th of December 2009

Interior Secretary Outlines How to Use North American Continent to Combat Climate Change - 19:35

Head Chaise: Couching One's Thoughts into a Brain Wave Sofa - 15:28

Subsurface Gas Deposit Could Deflate Theory of How Earth's Atmosphere Formed - 10:49

Thursday th 10th of December 2009

Newly Discovered T. Rex Relative Fleshes Out Early Dino Evolution - 16:14

In Deep Water: Will Essential Ocean Currents Be Altered by Climate Change? [Slide Show] - 08:42

Wednesday th 9th of December 2009

WISE Satellite Set to Map the Infrared Universe - 15:35

Tuesday th 8th of December 2009

The Cyber Sea: World's First Internet Undersea Science Station Boots Up [Slide Show] - 16:21

Monday th 7th of December 2009

Carbon Nanotubes Turn Office Paper into Batteries - 18:56

Friday th 4th of December 2009

Scientists Respond to "Climategate" E-Mail Controversy - 23:07

EPA Set to Regulate Wastewater from Coal-Fired Power Plants - 17:07

DARPA Challenge Competitors Already Mobilizing Social Networks - 10:28

Thursday th 3rd of December 2009

Cancer Cells?: Brain Tumor Numbers Steady Despite Increased Mobile Phone Use - 19:14

First Passenger Flight Powered by Biofuel--But Are the Petroleum Alternatives Ready to Takeoff? - 15:49

For Clean Energy, Britain Looks to Sea - 09:21

Mariette DiChristina Named Scientific American Editor in Chief - 05:56

Tuesday th 1st of December 2009

WHO's New Guidelines on HIV Care Call For Earlier Treatment - 17:14

Monday th 30th of November 2009

U.S. Forest Service to Adapt Woodland Management to Climate Change - 15:21

What Is the Right Number to Combat Climate Change? - 07:07

Thursday th 26th of November 2009

Researchers Turn to Artificial Intelligence and Real Data to Improve War Games - 14:14

People Hear with Their Skin, As Well As Their Ears - 09:21

Wednesday th 25th of November 2009

Inhaling Bacteria with Cigarette Smoke - 14:56

Vibrating Technology Promises to Replace Biopsies in Diagnosing Diseased Tissue - 12:35

Say What? Mice that Resist Hearing Loss Could Help Aging Ears - 12:35

Tuesday th 24th of November 2009

One for the Ages: Bristlecone Pines Break 4,650-Year Growth Record - 19:56

Numerous "Tramp" Stars Adrift in Intergalactic Space Could Await Discovery - 17:21

Splitting Time from Space--The Evidence - 08:21

Monday th 23rd of November 2009

Can Climate Change Cause Conflict? Recent History Suggests So - 17:00