One summer, I dropped the bucket into the well After many unsuccessful attempts to get him a metal “cat”, decided to apply for the “guidance” cats of the ring magnet from a powerful speaker dynamics. Hung the magnet from the first time caught the bucket and pulled it out of the well. I would be glad if my experience will be useful to someone else. S. MALEYEV, Bitter
Recommend to read
UNKNOWN CELEBRITY
Flying boat POTEZ 452. In the early 1930-ies of the French aviation firm Aeroplanes Henri Potez ("Aeroplanes Henri Poteza") built a small flying boat Potez 452, which has become one of...
SOLDERING HOOD
When soldering tin-lead solder emits vapours, which are very harmful, especially lead. The smell of rosin is not all pleasant. Some hams even have to leave your favorite passion -...
