Being a subject that is very personal to me, I found this quite interesting. The stuff we can do boggles my mind.
http://www.cnn.com/2012/04/14/health/bat...index.html
http://www.cnn.com/2012/04/14/health/bat...index.html
Even if the open windows of science at first make us shiver after the cozy indoor warmth of traditional humanizing myths, in the end the fresh air brings vigor, and the great spaces have a splendor of their own - Bertrand Russell