Scientific American

Monday th 26th of July 2010

Skeleton Key: Bone Cells May Play a Part in Regulating the Body's Metabolism - 09:49

Friday th 23rd of July 2010

Key Finding: Many Pathogenic Fungi Use the Same Entrance to Invade Host Cells - 10:29

Gee Whiz: Human Urine Is Shown to Be an Effective Agricultural Fertilizer - 09:21

Thursday th 22nd of July 2010

Ancient Ocean Acidification Intimates Long Recovery from Climate Change - 16:21

Cortical Call Out: The Brain's Electric Field Creates a Feedback Loop That Synchronizes Neural Activity - 11:07

The New Normal?: Average Global Temperatures Continue to Rise - 09:56

Wednesday th 21st of July 2010

Putting the Sting on Mealy Marauders: Thailand Unleashes South American Wasps to Save Its Cassava Crop [Slide Show] - 10:49

Tuesday th 20th of July 2010

2 Genes Linked to Embryonic Brain Impairment in Down's Syndrome - 18:35

Monday th 19th of July 2010

Can Climate Change Cause Conservation? - 11:49

A Magnetic Remote Control That Can Rewind A Worm's Wriggle - 10:21

Friday th 16th of July 2010

Heat of the Moment: How Much Global Warming Are We Willing to Take? - 21:14

Thursday th 15th of July 2010

Scourge of the Jellies: Small Fish Shows How Ecosystems Adjust to Potentially Catastrophic Changes - 18:35

Tuesday th 13th of July 2010

Warming Waters Exacerbate Dwindling New England Fisheries - 16:14

Perturbing Discovery: Does an Exoplanet's Orbital Oddity Reveal a Neighboring World? - 09:28

Monday th 12th of July 2010

Scientists Quantify Global Warming's Threat to Public Health - 18:49

Skin Fight: Could Bacteria Carried by Amphibians Save Them from Extinction? - 12:07

Cash for Conservation: Threats and Promises of Paying Communities for Their Biodiversity - 10:35

Friday th 9th of July 2010

Compassionate Coding: Students Compete in Microsoft Competition to Write Humanitarian Apps [Slide Show] - 15:28

Concerns Spread over Environmental Costs of Producing Shale Gas - 15:07

California Legislators' Effort to Prevent Student DNA Testing Could Come Too Late - 10:35

Control Group: Patients Take Biomedical Research into Their Own Hands - 09:28

Thursday th 8th of July 2010

Antibody Building: Does Tapping the Body's Other Immune System Hold the Key to Fending Off HIV Infection? - 15:42

Challenging Cancer: A Stressful Lifestyle Reduces Tumor Growth in Mice - 12:21

Wednesday th 7th of July 2010

Luminary Lineage: Did an Ancient Supernova Trigger the Solar System's Birth? - 09:56

Tuesday th 6th of July 2010

Exposing the Student Body: Stanford Joins U.C. Berkeley in Controversial Genetic Testing of Students - 09:56

Thursday th 1st of July 2010

Climategate Scientist Cleared in Inquiry, Again - 16:42

Getting the Lead out: New Look at Apollo 17 Moon Sample Reveals Graphite Delivered by a Lunar Impactor - 16:21

Live Long and Proper: Genetic Factors Associated with Increased Longevity Identified - 16:21

Wednesday th 30th of June 2010

Midlatitude Mildew: Indoor Mold Growth Is Influenced More by Location Than Building Type - 09:36

Tuesday th 29th of June 2010

Is It Time to Restart the Uranium Industry in the U.S.? - 11:49

Hair Trigger: How a Cell's Primary Cilium Functions as a Molecular Antenna - 10:42

Monday th 28th of June 2010

Shifty Science: Programmable Matter Takes Shape with Self-Folding Origami Sheets - 16:42

Health Legacy of Uranium Mining Lingers 30 Years Later - 14:49

Drastic Measures: 8 Wild Ways to Combat Invasive Species - 12:35

Friday th 25th of June 2010

Morphine and Other Pain Relief Drugs Used in Cancer Surgery May Spur Return of Malignancy - 09:42

Thursday th 24th of June 2010

Submerging Supreme: ROV Competition Preps Students for Future Deepwater Engineering [Slide Show] - 18:00

California Proposes New Regulations on Chemicals in Consumer Products - 11:02

Wednesday th 23rd of June 2010

Something to Chew On: Bite Marks Suggest Ancient Mammals Dined On Dinosaur Bones - 17:30

Extra-Stormy Weather: Exoplanet Atmosphere Roils with Superspeed Winds - 14:00

Cancer Therapy Goes Viral: Progress Is Made Tackling Tumors with Viruses - 09:30

Tuesday th 22nd of June 2010

When Good Germs Go Bad: "Friendly" Gut Bacteria Can Trigger Rheumatoid Arthritis in Mice - 17:33

Space Rock Watch: Next Generation of Near-Earth Asteroid Lookout Comes Online - 15:42

Experto Crede: Climate Expertise Lacking among Global Warming Contrarians - 14:02

Forests Transition as New England Warms - 13:31

Monday th 21st of June 2010

Sour Showers: Acid Rain Returns--This Time It Is Caused by Nitrogen Emissions - 16:30

Data Deluge: Texas Flood Canyon Offers Test of Hydrology Theories for Earth and Mars - 14:30

Flame Retardants May Alter Hormones of Pregnant Women - 13:00

Friday th 18th of June 2010

Discoveries 2010: An Exhibition of Energy Sources from Past to Future - 14:30

Thursday th 17th of June 2010

Probiotic Prophylactic: Bacteria May Protect Critically Ill Patients against Pneumonia - 16:40

Lost? Evidence That Sense of Direction Is Innate - 15:40