Navigation Bar
Navigation Bar

 Search States
 Special Reports
 National Talk

ID in the Blink of an Eye
It's a sort of bar code for the body: iris scans that allow bank customers to get cash from an ATM. Cheaper, easier and more secure than today's usual methods of identification, the technology could change commerce.


  Science in the News
Science Stories
The Post's science articles.
Special Reports
Detailed reports on science issues.
Science Links
Library of Web science sites.
The Post Learning Section
Science Notebook
cell icon
Stories from the science notebook of the Post

Multimedia / Interactive
    Get a Quicktime plug-in here.
    Lightning Statistics and Effects
    America's Endangered Rivers
    National Science Bowl Quiz
    Understanding Satellites

Navigation Bar
Navigation Bar
yellow pages