Did You Know

 Did you know, that Purdue University has come up with a paint so white that if enough roofs were painted with it, and it would take a lot, the earth wouldn't absorb more heat than it was emitting. It reflects 98.1 percent of the sun's rays, not to mention it would save on AC bills.

Want to learn more: Scientists created the world's whitest paint. It could eliminate the need for air conditioning. (yahoo.com)