03 February 2006

Scientists Mess with the Speed of Light

Scientists have recently succeeded in doing all sorts of fancy things with light, including slowing it down and even stopping it all together.


Read the full story by Ker Than at LiveScience.com

15 January 2006

What Are Aerosols?

"Aerosols tend to cause cooling of the Earth's surface by reflecting the Sun's light back into space"

Read the full article by Mary Hardin and Ralph Kahn at Earth Observatory's Library.