Version: 2008
  • On TechRepublic: Five super-secret features in Windows 7

Photos: Science fair for overachieving teens

  • Font size
  • Print
June 22, 2007 7:00 AM PDT

Huntsville High School students from Arkansas show off the inside of a device for locating and communicating with people underground. The device targets cave explorers and rescue teams.

Photo by Lemelson-MIT Program

More Galleries

advertisement