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How Bilinguals Switch Between Languages
May 20, 2013 — Individuals who learn two languages at an early age seem to switch back and forth between separate "sound systems" for each language, according to new research. The research addresses enduring ... > full story -
Parasitic Wasps Use Calcium Pump to Block Fruit Fly Immunity
May 20, 2013 — Parasitic wasps switch off the immune systems of fruit flies by draining calcium from the flies' blood cells, a finding that offers new insight into how pathogens break through a host's defenses. ... > full story -
Do Salamanders' Immune Systems Hold the Key to Regeneration?
May 20, 2013 — Salamanders' immune systems are key to their remarkable ability to regrow limbs, and could also underpin their ability to regenerate spinal cords, brain tissue and even parts of their hearts, ... > full story -
Non-Wetting Fabric That Drains Sweat Invented
May 20, 2013 — Waterproof fabrics that whisk away sweat could be the latest application of microfluidic technology developed by ... > full story -
New Source of Kidneys for Transplant Suggested
May 20, 2013 — Nearly 20 percent of kidneys that are recovered from deceased donors in the U.S. are refused for transplant due to factors ranging from scarring in small blood vessels of the kidney’s filtering ... > full story -
Gym Class Reduces Probability of Obesity, Study Finds for First Time
May 20, 2013 — Little is known about the effect of physical education on child weight, but a new study finds that increasing the amount of time that elementary schoolchildren spent in gym class reduces the ... > full story -
Timing of Cancer Radiation Therapy May Minimize Hair Loss
May 20, 2013 — Discovering that mouse hair has a circadian clock - a 24-hour cycle of growth followed by restorative repair - researchers suspect that hair loss in humans from toxic cancer radiotherapy and ... > full story -
Protein Study Suggests Drug Side Effects Are Inevitable
May 20, 2013 — A new study of both computer-created and natural proteins suggests that the number of unique pockets – sites where small molecule pharmaceutical compounds can bind to proteins – is ... > full story -
Ant Study Could Help Future Robot Teams Work Underground
May 20, 2013 — Future teams of subterranean search and rescue robots may owe their success to the lowly fire ant, a much-despised insect whose painful bites and extensive networks of underground tunnels are ... > full story -
Less Sleep Associated With Increased Risk of Crashes for Young Drivers
May 20, 2013 — A new study suggests less sleep per night is associated with a significant increase in the risk for motor vehicle crashes for young ... > full story
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