London attack: Muslim raises over $30,000 for victimsAfter witnessing the car-and-knife attack from his office window, Muddassar Ahmed launched a crowdfunding campaign.  http://players.brightcove.net/665003303001/4k5gFJHRe_default/index.html?videoId=5372279091001A crowdfunding campaign by a British Muslim who witnessed an attack in London that killed four people has almost reached a target of $37,000, which will be donated to […]

 Share on facebookShare on twitter Share on redShare on linkedinLarge-scale film cools objects on which it sits.Y. Zhai et al., Science 355, 6325 (9 February 2017)Cheap plastic film cools whatever it touches up to 10°CBy Robert F. ServiceFeb. 9, 2017 , 2:00 PMIf heat is not your thing, rejoice: A thin plastic sheet may soon […]