Scientists have figured out how to make frozen discs of ice self-propel across a patterned metal surface, according to a new paper published in the journal ACS Applied Materials and Interfaces. It's ...
“You don’t know me, fool / You disown me, cool,” Ice-T snarls in the 1988 hip-hop gang treatise “Colors.” The Afrika Islam-produced cut, the title track from the film of the same name, boosted the ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Engineers have designed a flat metallic surface that allows ice to ...