Archive of articles published on the 17th of February 2012

Researchers warn nanoparticles in food, vitamins could harm human health
How the 'Quarter' Horse won the rodeo
Brain-imaging differences evident at 6 months in infants who develop autism
Military service changes personality, makes vets less agreeable
Goat kids can develop accents
Organic foods may be an unsuspected source of dietary arsenic
Genetic studies of special mice could lead to rapid human health advances
Nano-technology uses virus' coats to fool cancer cells
Revealed in accurate detail, the underground world of plants
How mitochondrial DNA defects cause inherited deafness
Food scientists fortify goat cheese with fish oil to deliver healthy omega-3 fatty acids
Secret of sperm quality control revealed by Yale scientists
To kill off parasites, an insect self-medicates with alcohol
No kids in public school? You still benefit
Who goes there?
Models underestimate future temperature variability; Food security at risk
AAAS-SFU research: Linking human evolution and climate change
Griffith's 3-D microscopy a research breakthrough
Georgia Tech develops braille-like texting app
Yale paper finds arsenic supply at highest risk
Synthetic protein amplifies genes needed for stem cells
Cell signaling discovery provides new hope for blood disorders
MIT Research: New system allows robots to continuously map their environment
Harvard's Wyss Institute develops DNA nanorobot to trigger targeted therapeutic responses