Silver-zinc battery chemistry could replace lithium ion in laptops and other electronics–if such batteries can be made cheaply enough.
Sony’s PlayStation 3, beset by problems, could make Microsoft’s Xbox 360 the console of the future.
Computer programmers use statistics to convert Arabic and Mandarin Chinese texts into English.
A microscopic container made entirely of DNA could one day be used to deliver drugs.
New MEMS technology could lead to dime-sized, high-resolution projectors.
Researchers announce a faster way to make hydrogen from cheap biomass.