![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEilfFA17dUzyBqiZCgMqWFzzp8sWphE_ZFVJ28JM1ovqs5-lbiJt8M-KEtZwbVeeX4oOcuRoZIjEn6Lvd38Yi_cRrMP4xHX4tIzKpy8lr6FwBqszYXP9R5qIRuMDm4peFVYUoee/s320/hand_TV_remote.jpg)
"Scientists [Dr Prashan Premaratne and Quang Nguyen] have come up with a box that lets television viewers change channels, switch on the DVD player or switch off an irritating presenter with the wave of a hand. The controller's built-in camera can recognise seven simple hand gestures and work with up to eight different gadgets around the home."
-- Daily Mail