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Sep 30, 2011 06:45 PM ET // Alexander Davies
If you think that being hit in the face with a super-spicy wasabi mist is necessarily a bad thing, think again. A team of researchers from Japan's Shiga University of Medical Science has invented a smoke alarm designed to wake up the hard of hearing in case of fire by pumping the mist into the air....
Dec 3, 2010 09:17 AM ET // Alyssa Danigelis
A dash of spice makes nanotech nice.