The recipe for a powerful folk remedy for the fight against the Colorado potato beetle.
An easy way to measure water pressure when you don't have a pressure gauge handy
The simplest technology: aluminum soldering. No special tools or smart devices!
A selection of crazy solutions bordering on ingenious ingenuity.
A simple design of a yamobur from improvised materials. Production time - 15-25 minutes
A quick and easy way to graft trees is with a drill. Fresh example.
With the advent of LED light bulbs and "housekeepers", problems appeared that did not exist before. Am I talking about the flickering of light bulbs, or about ...
Once you get rid of the old tree, you will remember it for a long time. And it's not even about sentimental feelings... Like...
An easy way to prank a friend using their own computer. Everyone will think you are a hacker!
The easiest way to measure the capacitance of a capacitor without a specialized device. Only a voltmeter, resistor, stopwatch and calculator. What came of it...
Apparently, there was not enough money for a crane of the appropriate size and the master slapped a half-inch crane.
And now his main secret! After filling the cans, he takes an electrolytic capacitor with a capacity of 100 microfarads, designed for a voltage of at least ...
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