May 2017 IssueCultureMat Collishaw's room-sized zoetrope offers a dazzling new spin on art's historyBy James TempertonCultureThese Glowee lamps run on bioluminescent squid-powerBy Pauline BockBusinessKeeping the banks honest: meet the regtech rule-obeyersBy Bérénice MagistrettiScienceForget solar panels, your home could one day be heated using hot sandBy Gian M. VolpicelliCultureWe're all living in virtually gated communities and our real-life relationships are sufferingBy Wendy Jui Kyong ChunScienceThis souped-up telescope scours the cold corners of the Universe where stars go to dieBy Emma BryceCultureFrom the editorBy Greg Williams