911 has been very slow to respond to improvements in technology, sometimes to the detriment of its service. Smartphones, carried everywhere by millions of Americans, have sophisticated tracking, communication, and multimedia capabilities which lie largely untapped by 911. Today, the FCC announced plans to update 911 to allow for texting, as well as other tools like streaming video and MMS.
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.