CBS News
CNET
SmartPlanet
TechRepublic
ZDNet
Smartplanet
Twitter
Facebook
Youtube
Search
sp
Home
Business
Technology
Innovation
Log In
|
Join
Subscriptions
Manage
Log Out
Join
Log In
Subscriptions
Aerospace
\
Architecture
\
Cities
\
Design
\
Education
\
Energy
\
Finance
\
Food
\
Government
\
Healthcare
\
Science
\
Technology
\
Transportation
\
Home
/
Reply to Message
Something missing here
This isn't a perpetual motion machine. Energy must be stored in it in some form. Is something in the platinum black powder depleted as it reacts with water?
Posted by hoodedswan
21st Mar 2012
Subject
(Max length: 75 characters)
Comment
Submit Reply