U of T researchers create a homemade ‘invisibility cloak’

The last thing two Uni­ver­si­ty of Toron­to researchers want to hear is a Klin­gon joke. It seems to be the only point of ref­er­ence lay peo­ple have when dis­cussing their lat­est dis­cov­ery: an invis­i­bil­i­ty cloak. Read more…