The Wall Street Journal today brings us an amazing story of a few smart engineers, a couple of big-money backers, and one enormous hardware hack. But today’s tale of Libyan rebels and a few international telecom experts hijacking the Libyana cellphone service from strongman Col. Moammar Gadhafi’s government isn’t just another chapter in an ongoing story. It’s poignant--perhaps even prescient--reminder of the way 21st century technology is reshaping the geopolitical landscape.
In today’s morning headlines comes an international tussle with wide-ranging implications: according to the New York Times, the Chinese government has ordered customs officers to halt shipments of rare earth elements to Japan.
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.