Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. To strain out the nasty stuff we breathe in. It’s like an air ...

At long last, the noses of computer users have a purpose beyond holding up eyeglasses and balancing spoons. Thanks to a Canadian scientist, now you can use your nose to control your computer. Dmitry ...

It’s interesting how, as a society, we’ve become more comfortable talking openly about body hair—underarms, bikini lines, facial fuzz—yet nose hair still feels off-limits. I’d group it with toe and ...