Toxin sniffers, missile jammers, dirty-bomb detectors: Will a new security arsenal make us safer?
By Stephen Handelman
Posted 09.01.2006 at 2:00 am 1 Comment
The future of secure travel hinges on seamless, instant communication-and 24/7 autonomous surveillance. For a look at the technologies that will soon safeguard your travel plans, launch the photo gallery.
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.