A Moment of Science

Posts tagged desk

September 27, 2003

 

A Desk Trick

All you need for this trick is a twenty-five-cent piece and a small postage stamp. Put the stamp on the desk and hold the quarter horizontally about half an inch above the stamp. Now blow hard down onto the quarter.Now blow hard down onto the quarter.

September 27, 2003

 

Lose Weight Fast

Any motion takes energy to perform. And little motions like rearranging things on your desk or stretching your back, if you do them all the time, start to add up.

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