Your Web News in One Place

Help Webnuz

Referal links:

Sign up for GreenGeeks web hosting
February 28, 2012 11:34 am PST

Big ships can leave "contrails" too

You're familiar with contrails, the tracks left by airplanes as they move across the sky. Those are made when hot water vapor from the exhaust of jet engines hits cold, high-altitude air and condenses into ice. Under the right conditions, big ships can leave a very similar trail, but it's caused by a slightly different [...]


Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/SIITa3cXkB0/big-ships-can-leave-contrail.html

Share this article:    Share on Facebook
View Full Article