Share the speed of LTE. Novatel Wireless’s palm-sized hotspot sends Wi-Fi to five devices 10 times as quickly as 3G, so your companions’ laptops can download a movie to watch on the flight home in four minutes instead of 40.
Novatel Wireless 4G LTE MiFi 4510, Price not set; novatelwireless.com
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.