Top network posts

• 38 What are those large poles for that are always in front of US stand-alone store buildings?
• 27 How do bike wheels keep turning when the rider stops pedalling?
• 26 How can a piece of paper be shaped to guarantee it falls slower than a plain sheet of paper?
• 26 Why are some public benches made with arm rests that waste so much space?
• 24 Why are most jigsaw blades designed to cut on the up stroke and have teeth that point towards the shank?
• 17 Why are screw holes in most of the door hinges in zigzag orientation?
• 16 Why don't motorcycles have as good a turning radius as bicycles?
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