I am a Ph.D. general relativist working as a software engineer. I like to still go and do physics as a hobby, and to keep up my skill and knowledge.
39 What's the real fundamental definition of energy? Apr 1 '13
30 About the complex nature of the wave function? Apr 6 '11
26 How does gravity escape a black hole? Nov 17 '10
25 Since radioactive material decays how is it possible that there is any left after 4.5 billion years? Mar 18 '11
21 Why is air invisible? Dec 12 '10