People had hopes "The Daily," the once-a-day, tablet-exclusive newspaper from media mogul Rupert Murdoch's News Corporation, would help bring publishing into the digital age. It had enough money behind it, but it wasn't enough: the venture is folding. It's hard to say exactly how this will affect media companies investing in tablet publishing, but it'll definitely be something for them to consider. [New York Times]
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.