Researchers at IBM now know how long a single atom can "remember" its state.
HP's printers could soon tidy up Web pages for printing, while also inserting ads.
A new approach allows more information to be extracted from the brain.
The need for operating systems to help brains and machines work together.
Nanowire arrays are a thousand times more sensitive than dog noses at sniffing out explosives.
A smarter credit card could mean new security features and other functionality.
Samsung hopes the Galaxy will compete with the iPad through carriers and content.
Experts warn that the software could identify those it claims to protect.
The Chinese-made tablet falls short, highlighting problems with the Android ecosystem.