[What Will 'Avatar 2' Be About?]

Hi,

Avatar is ending the decade with a 3D bang, so it should be no surprise to anyone that a sequel is already in the works. Multiple sequels, in fact! Director James Cameron always envisioned the movie as part of a franchise, much like his Terminator movies -- it's part of how he convinced 20th Century Fox to spend $400 million dollars on it.

[Mobiles to detect fake currency]

Hi,

A 21-year-old engineering student Neha M, has developed a mechanism by which a cellphone can double up as a counterfeit note detector, and for this project, she won the Rs. 1 lakh prize at the Innovation Challenge, organized by Schneider Electric India, where Neha competed with 150 entries from engineering colleges across the country.

[Google's next Nexus may be enterprise phone]

Hi,

Google executive Andy Rubin believes that with the inclusion of physical keyboard in it, the next version of Nexus One phone, which was made by HTC, is likely to be designed for enterprise users.