Hot gadgets at show: Wireless charging, iPhone TV

A Powermat charges a BlackBerry, right, and small handheld computer at the Consumer Electronics Show (CES) in Las Vegas, Saturday, Jan. 9, 2010. (AP Photo/Paul Sakuma) (AP Photo/Paul Sakuma)

January 11, 2010 7:32:29 AM PST
At the International Consumer Electronics Show last week, 3-D television, electronic readers and little laptops captured much of the attention.