| September 30, 2011 |
Psychology Roundup - More time spent playing outside could help decrease symptoms in children with ADHD. |
| September 29, 2011 |
Gypsy Moth Virus - A single gene in a lethal virus makes gypsy moth caterpillars stop molting and eat constantly. |
| September 28, 2011 |
Testosterone & Fatherhood - Men's testosterone levels drop significantly when they become fathers. |
| September 27, 2011 |
Endangered Stem Cells - Stem cell research could help bring drill monkeys and northern white rhinos back from the brink of extinction. |
| September 26, 2011 |
Oxytocin & Optimism - A gene variant may influence a person’s outlook on life. |
| September 23, 2011 |
Marine Roundup - A fish out of water makes a name for itself, and how corals avoid sunburn. |
| September 22, 2011 |
Football & Artificial Intelligence - Computer scientists used football footage to develop a sophisticated kind of artificial intelligence. |
| September 21, 2011 |
Caffeine & Skin Cancer - Caffeine may protect against skin cancer by inhibiting an enzyme that cancer cells need. |
| September 20, 2011 |
Six Butterflies in One - One species of butterfly mimics six different species to avoid predators. |
| September 19, 2011 |
A Deadly Attraction - Rats are supposed to be afraid of cats, but a tiny pathogen has turned the relationship around for its own benefit. |
| September 16, 2011 |
Vaccine Roundup - Misinformation about vaccine safety may be contributing to a surge in measles infections. |
| September 15, 2011 |
Sex & Spatial Thinking - Gender differences in spatial reasoning abilities may be strongly influenced by culture. |
| September 14, 2011 |
Bacterial or Viral? - A quick immune system test can tell a viral infection from a bacterial one. |
| September 13, 2011 |
Contagious Stress - Early stress in a zebra finch’s life not only cuts its life short, but takes a serious toll on its mate’s life as well. |
| September 12, 2011 |
Food For Mars - NASA nutritionists face a delicious challenge when planning what astronauts will eat on a mission to Mars. |
| September 9, 2011 |
Species Roundup - A new study documents the rate at which species are moving toward the poles or up the sides of mountains to escape climate change. |
| September 8, 2011 |
Electronic Skin - Engineers have packed medical electronics into a thin, stretchy temporary tattoo. |
| September 7, 2011 |
Opinion Spam - A computer program can distinguish real hotel reviews from fake ones. |
| September 6, 2011 |
Fear Confusion - An enzyme deficiency makes mice afraid of the wrong things. |
| September 5, 2011 |
Organic Chicken Farms - Removing antibiotics from poultry farms could have immediate public health implications. |
| September 2, 2011 |
Ancient Food Roundup - Lager beers have been around for about 500 years, thanks to the meeting of yeasts from the Old and New World. |
| September 1, 2011 |
Darkest Planet - Scientists have identified the darkest known extrasolar planet. |
