digg
Facebook Connect Join Digg About Login- Technology more
- World & Business more
- Science more
- Gaming more
- Lifestyle more
- Entertainment more
- Sports more
- Offbeat more
Super-sensitive Explosives Detector Demonstrated
sciencedaily.com — Using a laser and a device that converts reflected light into sound, researchers at the Department of Energy's Oak Ridge National Laboratory can detect explosives at distances exceeding 20 yards.
- 27 diggs
- digg
What is Digg?
Digg is a place for people to discover and share content from anywhere on the web. Digg surfaces the best stuff as submitted and voted on by the community. Take the Tour to learn more.
Top in General Sciences
People Who Dugg This Also Dugg
- Site Links
- Home
- Take a Tour
- Search Digg
- Digg Mobile
- RSS Feeds
- Popular Archive
- All About Digg
- About Us
- Contact Us
- Community Guidelines
- The Digg Blog
- Digg Townhalls & Meetups
- Jobs at Digg
- Advertise on Digg
- Diggnation Podcast
- Digg Store
- Get hats, shirts, hoodies, stickers, and more at the Digg Store.
- Digg Dialogg!
- Digg Dialogg lets you choose the questions.
- Digg Shop
Check out the new & improved Digg shop to add some Digg pizzaz to your day. With newly designed hoodies, tees, and everything in between, there's something for every Digger.
© Digg Inc. 2009
— Content created and posted by Digg users is dedicated to the public domain | Terms of Use Updated | Privacy Policy
DIGG, DIGG IT, DUGG, DIGG THIS, Digg graphics, logos, designs, page headers, button icons, scripts, and other service names are the trademarks of Digg Inc.