Latest Imaginary time Stories
This month, Oxford’s wheelchair-bound conqueror of the cosmos turns 71. In honor of a life dedicated to the advance of science – both in the theoretical realm as well as in public discourse – redOrbit sifted through some 30 years of books, magazine articles, interviews and speeches to bring you the choicest selection of Stephen Hawking quotes on topics as diverse as God, aliens, philosophy and the nature of space and time.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.