Getting to the moon is a noble and ambitious goal for any country, and other nations will probably follow in our footsteps here pretty soon. But private companies won’t go without the promise of profit, and until they do, space will be left unsettled, advocates say. The latest in a drumbeat of pro-colonization comes from the libertarian Competitive Enterprise Institute, which is advocating the recognition of property rights on the moon or other celestial bodies.
A digital revolution in past years has gradually unlocked movies and television shows from their traditional formats. Now Disney wants to take things a step further and update the idea of media ownership. Their plan would give owners an access code that allows them to view their entertainment on any number of platforms and gadgets.
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.