Scientific American

Monday th 25th of February 2013

New Geothermal Data System Could Open Up Clean-Energy Reserves - 08:01

Friday th 22nd of February 2013

Fall of Ancient Empire Linked to Crisis in Syria - 15:10

Can Endangered Animals Coexist with Big Ag? [Excerpt] - 14:40

Fungicide Use Surges, Largely Unmonitored - 12:00

Nepalis Adapt to Changing Climate - 08:00

Thursday th 21st of February 2013

Bumblebees Sense Electric Fields in Flowers - 18:00

Childhood Cancer Is a Neglected Disease - 18:00

Newt Finding Might Set Back Efforts to Regrow Human Limbs - 18:00

Siberian Caves Reveal Advancing Permafrost Thaw - 18:00

Wednesday th 20th of February 2013

Nitrogen Pollution Soars in China - 18:00

Diminutive Discovery: Moon-Size Exoplanet Circling Sun-Like Star Smallest Yet - 16:00

China Slow to Start Fracking for Natural Gas in Shale - 16:00

Can Ethanol from Corn Be Made Sustainable? - 13:00

Predictable Evolution Trumps Randomness of Mutations - 12:00

Upstream Battle: Fishes Shun Modern Dam Passages, Contributing to Population Declines - 07:30

Do Low Doses of BPA Harm People? - 07:30

Tuesday th 19th of February 2013

United Nations Panel Calls Hormone Disruptors a "Global Threat" - 15:00

Monday th 18th of February 2013

Influential Few Predict Behavior of the Many - 23:00

Sunday th 17th of February 2013

Lead Exposure on the Rise Despite Decline in Poisoning Cases - 19:00

Friday th 15th of February 2013

Pill to Gill: Antianxiety Drugs in Flushed into Water May Be Making Fishes Fearless - 22:00

Russian Meteor Largest in Century - 13:30

Proteins Behind Mad-Cow Disease Also Help Brain to Develop - 11:30

The Real Power of Crystals: Attesting to Atoms - 09:30

Wednesday th 13th of February 2013

Natural Hazards: New York City vs. The Sea - 19:00

Can Early Deep-Brain Stimulation Surgery Help More Parkinson's Patients? - 18:00

Being There: Scientists Enlist Inuit for Long-Term Observations of Arctic Wildlife [Slide Show] - 17:00

Touching the Light: Rats Get Fitted with Star Trek VISORs [Video] - 13:30

Adobe Homes in Peru's Andes Tell Centuries-Old Toxic Tale - 12:30

Tuesday th 12th of February 2013

Magic Revealed: Cups Trick Found to Be More Effective Than Thought - 19:00

Be Mine Forever: Oxytocin May Help Build Long-Lasting Love - 18:00

Corporations Grabbing Land and Water Overseas - 14:30

Life Discovered Under Ice in Antarctic Lake - 11:30

Something from Nothing? A Vacuum Can Yield Flashes of Light - 10:30

Monday th 11th of February 2013

Few Answers on Effectively Helping Children Cope with Trauma - 06:30

Friday th 8th of February 2013

Explosive Power of Combustion Makes Floppy Little Silicone Robot Jump [Video] - 16:00

Oscars Honor Ingenious Screen Engineering in "Black Swan" and "Hugo" - 15:00

What Are Dogs Saying When They Bark? [Excerpt] - 15:00

California to Unveil New Flammability Standard to Avoid Chemicals in Furniture - 11:30

The Joy of Fungal Sex: Penicillin Mold Can Reproduce Sexually, Which Could Lead to Better Antibiotics - 07:30

Thursday th 7th of February 2013

Unhealthy Glow: Fluorescent Tadpoles Expose Chemical Contamination - 12:30

Tainted Samples Caused Gender-Bending Ocean Fish - 11:30

Wednesday th 6th of February 2013

Large Hadron Collider Is Set to Halt for Upgrades - 19:00

Genes Mix Faster Than Folk Tales - 18:00

Landsat 8 Satellite Set to Rescue Global-Change Observations - 18:00

Air Pollution Delivers Smaller Babies - 16:00

Oral Mystery: Are Agriculture and Rats Responsible for Tooth Decay? - 12:00

Tuesday th 5th of February 2013

NSF Director Subra Suresh to Step Down - 18:30

New Eyewear Could Help People with Red-Green Color Blindness - 15:00

Mathematical Impressions: The Surprising Menger Sponge Slice [Video] - 14:00

A Hacked Database Prompts Debate about Genetic Privacy - 12:00