Gamma Ray Bursts (from Earth!)
Scientists have discovered bursts of Gamma rays which occur about 3 million times per day (or about 35 times a second). Scientists detected long-lasting (about 1 minute) bursts of Gamma rays produced by electrons moving near the speed of light spiralling around the intense electrical fields produced by thunderstorms. The Gamma ray burst seen in the thunderstorms occurred about a minute before the lightning flash, meaning that perhaps the flash of Gamma rays could be used to indicate that a lightning strike is about to happen.



What's even more peculiar is that they've observed the characteristic gamma ray signature of electron-positron annihilation in some thunderstorms. So apparently, some storms have electric fields potent enough to cause pair production. oO
Posted by: Qev | November 26, 2009 at 08:16 AM
After hearing about antimatter occuring in lightning strikes, this doesn't exactly come as a big surprise to me, but it is still VERY INTERESTING.
Great Post !!
Posted by: EvilCosmicMonkeyfrom Knoxville | November 27, 2009 at 04:00 PM
Whoever comes up with a wristwatch that gives a 60 seconds warning for an incoming nearby lighting bolt would probably not have to work for the rest of their lifes.
Posted by: TiagoTiago | December 01, 2009 at 03:36 PM
If you need an anti-matter, gamma ray detecting watch come and see me at ownedbythecorporatestate.com
Posted by: Kilgore Trout | December 27, 2009 at 03:03 AM
donate to my scientific research.
paypal info : speedsixxx@yahoo.com
Posted by: scientific research | June 06, 2010 at 10:13 AM