If the flashlight is to strengthen the tin bracket with a motor from a child’s toy, the axis of which is planted miniature celluloid propeller, and connect the motor to the battery of a flashlight, get a portable fan, which could become a mechanical fan and refresh face in heat.
Recommend to read
BELOVED CLASS
United States of America entered into the 20-ies of XX century, the only real winner. "The great war" is not only completely removed from the scene of one of main competitors — Germany,...
THE MOST SLIPPERY SHOES
The end of last winter was marked by the "epochal invention" is a rambunctious boy came up with the most slippery in the world of galoshes, which they successfully used for downhill from...
