Apparently, this user prefers to keep an air of mystery about them.
25 Cooling a cup of coffee with help of a spoon Feb 16 '11
17 Is Melancholia's orbit impossible? Sep 25 '11
14 GHz rate single photon counting Jul 25 '13
11 Effect of gravity upon light and bagels Feb 5 '15
10 Why is there a size limitation on animals? Jul 29 '13
5 On a frictionless table, what is the angle at which a cue ball should hit another ball for it to go in? Nov 7 '11