Ethan Carter——Works at Google, Lives in Mountain View. Holds a degree in Computer Science from Stanford University.
The Screw. A screw is an inclined plane that is wrapped around a cylinder. An obvious example is a wood screw. Using just a little bit of force, a wood screw can 'bite' into a piece of wood.read more >>
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.