Scientific American

Monday th 19th of October 2009

A Loopy Idea That Works: Using Telecoils to Turn Hearing Aids into Mini Loudspeakers - 15:21

Energy Out of the Blue: Generating Electric Power from the Clash of River and Sea Water - 07:28

Sunday th 18th of October 2009

Sating the Ravenous Brain: Researchers Quell Hunger Neurons in Fruit Flies - 08:14

Friday th 16th of October 2009

Rare Procedure Pinpoints the Location, Speed and Sequence of the Brain's Language Processes - 18:42

New Software Could Smooth Supercomputing Speed Bumps - 07:07

Thursday th 15th of October 2009

Stem Cells from Fat Used to Grow Teen's Missing Facial Bones - 10:07

Wednesday th 14th of October 2009

Exotic Quasicrystal Structures May Be More Normal Than Assumed - 16:49

Sight Unseen: People Blinded by Brain Damage Can Respond to Emotive Expressions - 11:35

Tuesday th 13th of October 2009

Rare Frog Species Bear the Brunt of Chytrid, a Deadly Fungal Disease - 09:49

Monday th 12th of October 2009

Unusual Spider Species Passes Up Live Prey for Plants - 15:07

Economics Nobel Highlights How Social Relationships Explain Certain Economic Activities - 13:56

Research in a Vacuum: DARPA Tries to Tap Elusive Casmir Effect for Breakthrough Technology - 09:07

Friday th 9th of October 2009

Bye-Bye Birdie: New Look at Archaeopteryx Shows It Was More Dinosaur Than Bird - 14:42

Pandemic Payoff from 1918: A Weaker H1N1 Flu Today - 12:07

Obama's Nuclear Arms Agenda Helps Him Win 2009 Nobel Peace Prize - 06:21

Thursday th 8th of October 2009

Just How Sensitive Is Earth's Climate to Atmospheric Carbon Dioxide? - 19:49

Target Audience: NASA's Friday Moon Crash Offers Plenty of Opportunities for Amateur Viewing - 15:56

Retrovirus Linked to Chronic Fatigue Syndrome, Could Aid in Diagnosis - 13:42

Wednesday th 7th of October 2009

Is Life Expectancy Reduced by a Traumatic Childhood? - 17:07

Astronomers Discover Solar System's Largest Planetary Ring Yet around Saturn - 08:28

Unraveling the Ribosome: Chemistry Nobel Awarded to Modelers of Living Cells' Protein-Maker - 07:21

Tuesday th 6th of October 2009

New Vaccine May Immunize Addicts from Cocaine's Pleasurable Effects - 14:42

Driving on Glass? Inventor Hopes to Lay Down Solar Roads - 12:07

Nobel Prize in Physics Goes to Pioneer in Fiber Optics and Inventors of Digital Image Sensor - 07:14

Sun Down: High-Energy Cosmic Rays Reach a Space Age Peak - 06:07

Monday th 5th of October 2009

With Natural Gas Drilling Boom, Pennsylvania Faces Flood of Wastewater - 20:21

Breakthrough: Bone Graft Grown in Exact Shape of Complex Skull-Jaw Joint - 16:14

Flashy Fungi: Researchers Still in the Dark over Glowing Jungle Mushrooms - 14:42

Nobel Prize in Medicine shared by three U.S. genetic researchers - 07:35

The New York City Fire Department to Fight Fire with a Firewall - 06:07

Sunday th 4th of October 2009

Water Lust: Why All the Excitement When H2O Is Found in Space? - 06:07

Friday th 2nd of October 2009

New Computer Graphics Systems Give Reality a Convincing Makeover - 08:42

Thursday th 1st of October 2009

Long-Awaited Research on a 4.4-Million-Year-Old Hominid Sheds New Light on Last Common Ancestor - 14:42

Wednesday th 30th of September 2009

The Dollars and Sense of Closing Schools for H1N1 - 16:28

Gaming Tech Aids Scientists Building Virtual Synthetic Chromatophore - 16:28

EPA Announces Plan to Review Six Controversial Chemicals - 11:56

Farmed Out: How Will Climate Change Impact World Food Supplies? - 08:56

Tuesday th 29th of September 2009

Carmakers and Utilities Charge Ahead on Making Electric Cars "Smart" - 14:56

Champagne Bubbles Liberate Flavor Compounds - 09:42

Monday th 28th of September 2009

Wild Meat Raises Lead Exposure - 17:56

Groovy Ganymede: New Map Helps Reveal Origins of Mysterious Features on Solar System's Biggest Moon - 11:14

Thursday th 24th of September 2009

Greenhouse Rock: Stone-Cold Data from Ancient Glacial Deposits May Help Reveal Future Climate Change - 13:21

Wednesday th 23rd of September 2009

Is Bad Judgment the Cause and Effect of Adolescent Binge Drinking? - 20:07

Stream of Evidence from 3 Spacecraft Indicates That the Moon Has Water - 17:49

Grappling with the Anthropocene: Scientists Identify Safe Limits for Human Impacts on Planet - 12:35

Tuesday th 22nd of September 2009

Glow Away: NASA Lights Up the East Coast Sky with a Noctilucent Cloud - 17:07

Wasted Space: U.S. Military Looking for Ideas on How to Curb the Threat of Orbiting Junk - 15:56

Burying Climate Change: Efforts Begin to Sequester Carbon Dioxide from Power Plants - 14:49

Monday th 21st of September 2009

Dino Deals: Prehistoric Fossils for Sale on the Vegas Strip [Slide Show] - 18:14

Better Materials Could Build a Green Construction Industry - 11:28