Scientists have discovered a new flu-fighting role for a well-known component of the immune system….
Month: June 2012
Scientists spark new interest in the century-old Edison battery
Scientists have dramatically improved the performance of Thomas Edison’s nickel-iron battery. The enhanced device could…
Rewriting quantum chips with a beam of light: Laser technique brings ultrafast computing closer to reality
The promise of ultrafast quantum computing has moved a step closer to reality with a…
Seeing inside tissue for no-cut surgeries: Researchers develop technique to focus light inside biological tissue
Imagine if doctors could perform surgery without ever having to cut through your skin. Or…
BPA exposure in pregnant mice changes gene expression of female offspring
Prenatal exposure to bisphenol A, or BPA, a chemical found in many common plastic household…
Phthalate, environmental chemical is linked to higher rates of childhood obesity
Obese children show greater exposure than nonobese children to a phthalate, a chemical used to…
Exposure to environmental chemicals in the womb reprograms the rodent brain to disrupt reproduction
Prenatal exposure to the environmental contaminants polychlorinated biphenyls, or PCBs, causes long-term changes to the…
Protocols for identifying endocrine-disrupting chemicals inadequate, experts say
The Endocrine Society proposes a streamlined definition for endocrine-disrupting chemicals (EDCs) and offers recommendations that…
Immediate rewards for good scores can boost student performance
Test performance can improve dramatically if students are offered rewards just before they are given…
Researchers test drug combinations to prevent graft vs. host disease
Researchers have conducted a clinical trial aimed at preventing graft vs. host disease (GVHD) in…