Neil de Grasse Tyson's ever-entertaining podcast, Star Talk, is recording another live episode tonight, here in New York. He'll be joined by comedian Eugene Mirman and other guests--past guests have included comedians Kristen Schaal and John Hodgman, actor Alan Alda, and astronaut Mike Massimino, so we have our hopes firmly planted very high up for some great guests tonight. We'll be there, tweeting our favorite one-liners and thoughts on the intersection between science nerds and bearded bespectacled Brooklynites, so check out @PopSci starting around 8PM tonight.
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.