|Nice Answer||Answer score of 10 or more. This badge can be awarded multiple times.|
Terry Bollinger earned this badge 8 times
may 5 at 21:49If photon energies are continuous and atomic energy levels are discrete, how can atoms absorb photons?
apr 27 at 19:05A fly in an accelerating car
feb 23 at 12:34Are there still 'everyday' phenomena unexplained by Physics?
may 12 '12 at 16:32Human perception of distance
apr 24 '12 at 6:06Why are electrons and quarks 0-dimensional?
apr 16 '12 at 16:12What does it mean for two objects to “touch”?
apr 13 '12 at 15:33Why are alpha particles made of 2 protons and neutrons?
apr 1 '12 at 17:32What is anti-matter?