We only know a few things about these sculptural interpretations of the microscopic world from artist Sinead Foley. 1) The bacteria and cells are made mostly from everyday objects, like pasta. 2) The results are surprisingly detailed (maybe done through 3-D modeling?). 3) Every photo is stunning. Be sure to check out Foley's tumblr for more projects.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.