Answer a question more than 60 days later with score of 5 or more. This badge can be awarded multiple times.
earned this badge 3 times
Do We Need Maxwell's Equations Since They Fail to Account for An Experimental Fact at Least in One Occasion?
Awarded Apr 28 at 11:34
Awarded Oct 8 '14 at 17:50
Awarded Feb 10 '13 at 15:32