I am Brady Haran, behind various YouTube channels including Numberphile, Periodic Videos, Sixty Symbols, Computerphile, --- AM(a)A
I have about a dozen YouTube channels, including Numberphile (mathematics and stuff), Periodic Videos (about chemistry), Sixty Symbols (about physics), Computerphile (well, computers), Deep Sky Videos (astronomy)... You get the idea.
There's a full list at my website. http://www.bradyharan.com/
Ask me (almost) anything about my work - but remember I am the film-maker, the interviewer, editor, etc... I am not the expert who knows how Quantum Mechanics works!
I HAVE STOPPED ANSWERING THESE FOR THE EVENING (in the UK) BUT WILL COME BACK TOMORROW AND ANSWER ANY EXTRAS! - BRADY
(proof - I tweet at @periodicvideos) https://twitter.com/periodicvideos