|Enlightened||First to answer and accepted with score of 10 or more. This badge can be awarded multiple times.|
Ted Bunn earned this badge 7 times
oct 5 at 23:23Detection of the Electric Charge of a Black Hole
jul 19 '11 at 16:33Does gravitation of a sphere equal gravitation of a point?
jul 7 '11 at 4:02Can a non-euclidean space be descripted through an euclidean of higher dimension? so why use non-euclidean?
jun 15 '11 at 23:14What has been proved about the big bang, and what has not?
may 3 '11 at 12:44Chemical potential of particles with zero mass