In Pasadena, California, Caltech students took part in an action-packed competition, where robots they built battled for a spot at the top of a platform. KCAL's Bobby Kaple reports.
SciTech - CBSNews.com
A proposed elevator to the moon sounds crazy -- so crazy, it might just work, inventors claim
What's new for iPhone and iPad users in the first major update of Apple's mobile operating system iOS 7
Tens of thousands of birds from Scandinavia have invaded an English village. CBS News' Alphonso Van Marsh reports on the effect of residents living in their flight path.
The technology company Pure LiFi has come up with the bright idea of using LED light bulbs to transmit data. CNET's Kara Tsuboi reports on how it works.
Data could one day be transmitted through light signals, not radio signals
Apple's architect talks of Steve Jobs' vision of emulating Stanford University's campus and sprawling orchards of Silicon Valley's past
Researchers discover elephants understand more than we thought, can distinguish between different languages and voices
A neuroscientist and videogame developer have created a way to explore a person's brain -- virtually
Soyuz craft ferries astronaut Mike Hopkins and 2 Russian colleagues to safe landing in frigid, snowy Kazakhstan