The science behind the movie 'Interstellar' explained (Infographic) | ScienceDump
Ten Equations that changed the world. (You once told me that some day you wanted me to tell you all about science and engineering. How long have you got? It's all so fascinating and we take it too much for granted.)
Resume Cheat Sheet part 1.
Keyboard shortcuts I never knew :0
Take a second to check out this amazing list of useful websites.
Body language cues you might not have known about. It always scares me when people can't read these.