The Mobile World Congress in Barcelona spotlights mobile broadband gear, services, software, and strategies. Read CNET's full coverage. Photos: New phones at Mobile World Congress Google Android prototypes make debut
Made from Lego bricks, the Flybrix toy drone is crash-friendly -- if it breaks you can just snap it back together.
by Lexy Savvides
The biggest hack in history, and users want more Note 7s
In this week's news wrap: Yahoo says a state-sponsored attack led to at least 500 million accounts being compromised; Samsung announces its US recall is going well; And Google heavily suggests its introducing a phone on October 4.