[GreenYes] you saw it here first

["Marjorie J. Clarke, Ph.D." <mclarke@no.address>]

The future, reusable paper

Xerox demonstrates disappearing ink

At the
Gartner Symposium/ITxpo in Las Vegas, Steve Hoover, vice president with
Xerox Research Center Webster, shows off a technology being developed in
the company's labs that enables people to reuse a piece of paper. The
paper contains a photochromic compound that makes ink disappear when hit
by direct heat.

Length: 04:17

http://news.zdnet.com/2422-13748_22-196764.html?tag=nl.e622

Neat, eh?

Maggie Clarke, Ph.D.
www.MaggieClarkeEnvironmental.com
Environmental Scientist, Educator
mclarke@no.address
New York City