Physorg

Wednesday th 25th of February 2009

Reverse Chemical Switching of a Ferroelectric Film - 16:07

Brain protein may be a target for fast-acting antidepressants - 16:07

Self-aligning carbon nanotubes could be key to next generation of devices - 16:07

Sleek new MIT solar car heads to the races - 15:42

Ubisoft teams with US gym giant on workout game - 15:42

Knowing when to fold: Engineers use 'nano-origami' to build tiny electronic devices (Video) - 15:21

Ants on the brain - 14:56

Fossil fish shows oldest live birth - 14:56

Fossilised pregnant fish was one of the first animals to have sex - 14:35

IceCube building goals exceeded at South Pole - 14:14

Delving into the murky metrics of financial risk - 14:14

Birds Move North with Climate Change - 14:14

Researchers find new piece in Alzheimer's puzzle - 13:50

Models present new view of nanoscale friction - 13:50

Scientists eavesdrop on the exciting conversations within cells - 13:50

Scientists find gene that modifies severity of cystic fibrosis lung disease - 13:50

Oceanic seesaw links Northern and Southern hemisphere during abrupt climate change - 13:49

World's smallest periscopes - 13:49

All prejudice isn't created equal; whites distribute it unequally to minorities - 13:49

UB-designed ventilator can safely sedate ICU patients for less - 13:49

Panel: Adopting from abroad? Get hepatitis A shot - 13:49

Dentists wary of salon teeth-whitening treatments - 13:49

Nokia Siemens Networks wins deals in China - 13:49

Big-Hearted Fish Reveals Genetic Underpinnings of Enigmatic Cardiovascular Condition - 13:22

Argonne scientists pinpoint mechanism to increase magnetic response of ferromagnetic semiconductor - 13:22

Compounds that trigger beta cell replication identified - 13:22

Liver tumors associated with metabolic syndrome differ from other tumors - 13:22

Healthy food availability could depend on where you live -- so does the quality of your diet - 13:22

Predicting risk of stroke from one's genetic blueprint - 13:22

Health experts urge supermarket pharmacies to 'get smart' about free antibiotics - 13:22

Researchers show small robots can prepare lunar surface for NASA outpost - 13:22

Addiction: Insights from Parkinson's disease - 12:56

Crab claws pack strengthening bromide-rich biomaterial - 12:56

Researchers publish DNA identification of czar's children - 12:56

Threat of oil spill menaces Russian Pacific island - 12:35

Ad click-through rate lower than previously thought - 12:35

Gallbladder removal through vagina offers minimally invasive alternative - 12:35

Reversing ecology reveals ancient environments - 12:35

Stages of sleep have distinct influence on process of learning and memory - 12:35

Brain encodes complex plumes of odors with a simple code - 12:35

Brain mechanism recruited to reduce noise during challenging tasks - 12:35

Stunning Finding: Compounds Protect Against Cerebral Palsy - 12:14

13,000-Year-Old Stone Tool Cache in Colorado Shows Evidence of Camel, Horse Butchering - 12:14

British company could deeply cut DNA scans' cost - 12:14

FCC fines small telcos on customer info rules - 12:14

Global economic woes eroding IT spending: IDC - 12:14

Study analyzes 2006 California heat wave's substantial effect on morbidity - 11:21

Media coverage affects perceptions of climate change - 11:21

Into the eye of the helix - 11:21

For psychiatric services, wait for the beep - 10:35