Hardware

Things looking up for semiconductor market, says iSuppli

Nvidia "stealth launches" two new products

Robot learns to smile and frown

Vizio doesn't make any of its LCD TVs

Sony falls to Netbook fever

Dell screws up pricing again

Optical transistor made from a single molecule

Whisker-twitching robot rat can work in the dark

Mac clone company Psystar back online

Chip sales rose in May