When the cold October rain rustles outside the window, when the last leaves are torn from the branches by the piercing wind, when... That's it! We urgently take the initiative, as well as the brushes and paints, into our own hands! Let's start creating a bright summer mood!

Nowadays, quite a lot of attention is paid to traditional crafts; we are learning again to do what our ancestors knew how to do. And this is good, because this way we can understand how these people lived, what they believed in and what they were afraid of. One of the traditional crafts is

In this article I will talk about how to make a Kacher Brovina with relatively low power and the same set of parts. So what is a “kacher”, at its core it is similar to a Tesla coil, which is a resonant transformer using

A very funny and very simple toy can be made from a thread and a button. Nothing to do, but so many positive emotions. . .

Let's make a fun trinket. What you need: CD or DVD disc, storage jar for discs.A couple of minutes of time and you will get this cool homemade product.

There are many ways to make guitar pickups. I will tell you about the simplest one, which requires minimal knowledge in radio engineering.

We have already made a similar homemade product on our own, only in it we coordinated the joystick from the Dandy console with the computer hardware using a special program. Here we will simply remake an ordinary computer

The operating principle of a Van de Graaff generator is very similar to that of a Wimshurst machine, but instead of rotating discs, it uses a moving belt on two pulleys. The belt is electrified by friction against the lower pulley (in large machines it

I think many people remember the famous film by Leonid Gaidai “Operation Y and other adventures of Shurik”, how they passed the synchrophasotron exams there. This is exactly what this collection of miniature devices for passing exams will be about.

This is a simple sensor considering its sensitivity! I decided to use a small ionization chamber with a current amplifier built on a compound transistor as a sensor. This scheme works really well after 5-10 minutes,

The time of the USSR is a thing of the past and left behind various trinkets that are no longer needed by anyone.For example, you probably have a slide projector or filmoscope in your closet. Nobody needs him anymore, and it’s a shame to throw him away... Let’s give him a second one

In the article I will not only tell you how to connect a Dandy joystick to a computer, but also offer you to download games for Dendy, Nintendo, and Sega consoles. So even if you are not going to connect a joystick, you can just download games and play on a regular

Just like that, without any extra work, you can launch your propeller into the sky. Quite an interesting game. With several people you can organize competitions and have a good time. . .

A lot of new things have been discovered in modding over the years. The technology has become more advanced, and modders have gained a lot of experience. But as then, today most often a single sheet of acrylic is used for engraving. But you can work with several. It may

A solar battery is a device for converting solar energy into electricity. High performance solar panels, which you can buy at Radio Shack and other stores, are made from specially processed silicon and require

Investigative practice shows that lies and denial of guilt by criminals during interrogation are associated with various physiological phenomena. First of all, this is an increase in blood pressure, a change in skin moisture, as well as uncontrolled swallowing of saliva,

An article about how to make a vibration mouse for computer games.It will add realism to your gaming world and allow you to get much more pleasure from games. And CS 1.6 will appear before you in a new form!

This toy is very easy to repeat and is recommended for assembly with children of middle school age. Despite the general availability of the material (cardboard, paper clips, compact discs), it contains elements that require

A DIY subwoofer is much cheaper and of better quality than Chinese models. And much more beautiful. . .