The use of a type of battery with a history of overheating raises safety concerns.
Studying how gene expression differs in identical twins could shed light on how genes and environment interact.
An Internet without net neutrality might become as fragmented as U.S. mobile phone networks, say some observers. But history may hold even richer lessons.
A California startup, with strong venture backing, says it can slash the cost of solar power with its concentrator technology.
Protein profiles are uncovering weak spots in cancer's armor.
A new way to make bendable high-speed silicon devices could result in advanced circuits on virtually any surface.
An MIT chemical engineer explains why new technologies could finally make "heat mining" practical nearly anywhere on earth.
A new kind of therapy is being developed to train drinkers not to focus on the bottle.
Oil-eating bacteria offer new hope for bioremediation.
New drugs that target the brain's nicotine receptors, without the addictiveness of cigarettes, might help memory impairment in Alzheimer's disease and schizophrenia.