Also: burning nitrogen, cancer clue in Down's syndrome, and gallons per mile
Also: ants: "I'm not dead yet," a lower high-water mark, working on the railroad, and temptation zone
Also: ending nerve damage from needles, "caveman" connection to humans, electromagnetic chatter, and laser beams that curve
Also: self-medicating bugs, apes that plan, mesh that floats and brain bias in vision
May 14, 2009 | 1
Also: Heating genes with sonic waves, cannibalistic beetles, calcium in the ocean, and more...
Apr 10, 2009
News Scan Briefs: Explaining the Aperture Illusion
Mar 12, 2009 | 3
Also: Booby Traps for Bacteria and more...
Also: seeing on faith, climate and dynasties, blank-stare politics, and more...
Also: electric fields increase fuel economy, sacrificial ants, explosive-free fertilizer and vanishing species
Also: Star Making and Bugs in Space
Also: Perchlorate on Mars; AIDS/HIV Infection Rates; Microscope on a Dime
Also: The New Stone Age; Mountain Climbing Trees; Location Influences Voters; and Martian Hit-and-Run
Biology -- Repellents -- Materials -- Neuropsychology
Ecology -- Oncology -- Immunology -- Privacy
Oct 14, 2007
Sep 16, 2007
Aug 19, 2007
Jul 15, 2007
Jun 17, 2007 | 2
Deadline: Jun 30 2013
Reward: $1,000,000 USD
This is a Reduction-to-Practice Challenge that requires written documentation and&
Deadline: Jul 15 2013
Reward: $5,000 USD
SciBX: Science-Business eXchange, a joint publication from the makers
YES! Send me a free issue of Scientific American with no obligation to continue the subscription. If I like it, I will be billed for the one-year subscription.
Save 66% off the cover price and get a free gift!
Learn More >>X