Media playback is unsupported on your device CES 2017: Light bulb streams video to the internet
3 January 2017 Last updated at 00:39 GMT
A video camera concealed in a light bulb is going on show at the CES tech expo in Las Vegas.
Its maker, Bell & Wyson, say it is designed to spot intruders, but the BBC’s Leo Kelion questioned whether it would be too easy for burglars to evade.
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