Even a disposable syringe can still be of use, and more than once — of course, for other purposes. For example, the packing case of needle incised along the axis, it is suitable for use as plastic plugs inserted into the hole in the wall. Screwed it in the screw provides the der is not worse than in special dowels sold in hardware stores.
N. ALIKIN, St. Petersburg
Recommend to read
BLOW OUT THE CANDLE
"Candle" — light bulb with a power of 50-60 watts. "Pistol" — a tube-tube in which is placed the photodiode, and the handle with the trigger button. The photodiode and the lamp are...
BK-117
This is the first-born of the joint helicopter program of Germany and Japan. Serial production of VK-117 deployed in 1982. The helicopter is a twin-engine passenger aircraft...
