New ad zapper has TV networks worried about sales
The maker of a new DVR that lets consumers zap away broadcast TV commercials at the touch of a button suggested Tuesday that the networks are being short-sighted in opposing the technology.

Watch: TechBytes: Facebook Ads, Amazon Job Surge
General Motors pulls advertisements from Facebook.

Google Graph Makes Search Smarter
Google's new Knowledge Graph is a new search tool that will begin rolling out starting today, and it it's meant to help you find search results faster. When you search now for popular or well-known people, places and things you'll get a box to the left of the results explaining more about that term.

Watch: Control Your Computer With the Wave of a Hand
Leap Motion is a new accessory that can track subtle finger movements.

The Flaming Lips to Livestream Epic 24-Hour Trip
In a nearly 30 year career, the Flaming Lips have never adhered to conventional wisdom. In a truly epic performance this summer, the band will continue pushing boundaries and searching for what singer Wayne Coyne refers to as "absurd."

Photos: Black Hole Shreds Star
The Lyrid meteor shower was so bright that it could been during the day and night from California to Nevada.