Internet eyewear much in view at CES trade fair
While many of the digital glitterati thronging this week's Consumer Electronics Show were wearing Google's new Internet glasses, rival online eyewear products abounded among the trade stands.
Smartphone app to give earthquake warning
A smartphone app designed to give early warning of earthquakes could be ready as early as next year, according to scientists at the World Science Forum in Rio de Janeiro.
'Smart' wig navigates by GPS, monitors brainwaves
Are you both bald AND lost? Then the new "SmartWig" from Japan might be just what you need.
