Click < HERE > to see the solutions.
Posted 6 years ago by boyt in category: interesting   Comments (0)
HERE > to see the solutions." data-media="https://img.youtube.com/vi/HgCXdNhVC1Q/hqdefault.jpg">





Posted 6 years ago by qwerty123 in category: film   Comments (0)


Richard Feynman is one of the most iconic, influential and inspiring scientists of the 20th century. He helped design the atomic bomb, solved the mystery of the Challenger Shuttle catastrophe and won a Nobel Prize. [ Long video ]
Posted 6 years ago by jarray11 in category: documentary   Comments (0)