Ambient light-powered transparent LCD
Wirelessly-powered TVs are nice, and transparent displays are cool and all, but what about an ambient light-powered transparent LCD? Well, that's nothing short of awesome. Samsung showed off just such a device at CeBIT 2011 last week - a prototype 46-inch display with 1920 x 1080 resolution and ten-finger touchscreen capability. We aren't sure what kind of black magic Sammy put in this thing, but it's an incredible feat of engineering to make such a large display -- and its accompanying solar cells - efficient enough to run exclusively off the juice it pulls from surrounding light sources.
Source: engadget.comAdded: 10 March 2011