On TechRepublic: Top 5 operating systems you never used

Search:
Go!


Collecting sunlight

September 10, 2007 8:00 AM PDT

Ausra's solar thermal technology uses glass-covered metal "collectors" that focus sunlight in deserts to create steam that turns a turbine and makes electricity.

Credit: Ausra

More Galleries

advertisement

TalkBack

No discussion exists, click here to start it.




Copyright ©2008 CNET Networks, Inc. All rights reserved. Privacy policy|Terms of use