Consumers with an eye to conserving energy may be snatching those swirly compact fluorescent bulbs off store shelves now, but 30 years ago they were barely a shade away from crazy.
read more | digg story
read more | digg story
Father of the compact fluorescent bulb looks back
![Father of the compact fluorescent bulb looks back]()
Reviewed by Bobby
on
12:22 PM
Rating:
No comments:
Post a Comment