31 ms·Thin, active invisibility cloak demonstrated for first time4 points by ca98am79 13y agojamesk_au 13y agoThe published paper, which includes images, is available here: http://prx.aps.org/pdf/PRX/v3/i4/e041011 http://prx.aps.org/pdf/PRX/v3/i4/e041011