4 ms·
How Differential Gear works
- RiderOfGiraffes 16y agoNow I know I've seen this recently ... (searches) Yup: http://news.ycombinator.com/item?id=2377458 http://news.ycombinator.com/item?id=2377458 Submitted by pg, no less. ADDED IN EDIT: Really? A down-vote? For pointing out something is a duplicate? OK ...