VIDEO: Gadgets 'made waterproof in an hour'From tissues to tablets - how nanotechnology can make things waterproof in under an hour
Source: VIDEO: Gadgets 'made waterproof in an hour' (http://news.bbc.co.uk/1/hi/programmes/click_online/9786346.stm#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)