I like things invented by Élie Cartan or Paul Dirac. By day I work with models of quantum plasmas.
25 How do you make a spherical radio wave? Apr 25
16 Is it possible to create matter? May 23 '14
15 Can the coordinate of the big bang point be calculated via observed universe or it is impossible? May 13 '14
13 Why can't electrostatic field lines form closed loops? Mar 29 '14
13 Does the general topology of Minkowski space-time change under a Lorentz transformation? Jun 4 '14
10 Why do we need high energy to explore small dimensions? Jun 19 '14