Electro tips

Physics experiments for elementary school children The laws of science, ordinary entry-level physics can be found

It is customary to organize New Year's events in schools and kindergartens - matinees, masquerades. This is cool!

I'm building a model that simulates a real mini jet engine, even if my version is electric. On

Meet me. A stand for a microphone, a gun and a productive vegetable cutter. All from old syringes. Seems OK

September 15, 2018 Prostate Maria Ivanova People are faced with such a disease of the genitourinary system as prostatitis

Making a housing for a power amplifier with your own hands Today we’ll talk about how you can make

Rock salt, or halite, is a common mineral. It's cheap and yet priceless

// connect the library const int pin = 10; // declare the OneWire pin number iButton(pin);

How to make an LED lamp with your own hands? Incandescent lamps have long outlived their usefulness, and

If you take a piece of paper, a printer pen, scissors and glue... At the summer computer school we