The idea to make a money tree came to me by accident. For a long time I couldn’t decide what gift to give my husband for his birthday. Maybe it’s trivial, but a handmade gift was preferable, and besides, the money tree promises unheard of

A simple and elegant hair accessory in the shape of a flower can be made from leftover organza. To create an accessory you will need the following materials and tools: organza, a narrow organza ribbon (one meter is enough), a sewing stone in

What could be more pleasant than soaking in a hot bath after a hard, exhausting day. Especially if you add foam, special sea salt, and essential oils to it. Many people also use mineral bath bombs, which not only

I really liked the design of this flash drive. I spent a lot of time searching in stores for exactly the same one, but to no avail. But while I was running around the shops, I had the idea to transfer the insides from another flash drive to the body of my dead one. When I

Ever since I was captivated by such a fascinating activity as glass painting, I was pleased to discover that the eternal question “What to give?” I somehow decided on my own. After all, for any occasion in life there is always an exclusive item ready,

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

Nowadays, many companies produce mice with a recoil function. That is, when you shoot any weapon in the game, the mouse begins to vibrate, simulating recoil. But such mice are expensive, and not everyone can afford such an expensive purchase. Can

In this article I will tell you how to make a simple and reliable version of a contactless key. First, I’ll explain what this key is, the point is that there is a transmitter on a battery and a receiver built into the device we need

This antenna has shown excellent results in signal reception, and it can also be used to constantly determine the direction and strength of the wind. It is located in the country and also performs the function of scaring away birds to protect the crop from pecking. In

In the life of every housewife there are situations when guests come unexpectedly.Not a single woman puzzles over what to cook in a hurry so that she can surprise those who come. After all, the dish should not only be quick and tasty, but also have a festive

For a long time I tried to make something with my own hands. But as always, there was not enough time, sometimes patience, or simply no strength. And one day at work I decided: “I’m bleeding from my nose, but I come home and start doing it.” The first thing that came to mind was

Jewelry gas welding machine using ordinary water. Hydrogen, when mixed with air, forms an explosive mixture - the so-called detonating gas. The combustion temperature of hydrogen is 2800 degrees. Celsius. It is on these facts that this gas welding is based. basis

So, an arc discharge is one of the most beautiful manifestations of electric current in gases. The electric arc is not only beautiful, but also useful, it is used for welding metals, also a huge temperature arises around the arc and the air becomes very

Toothpaste protects teeth and the entire oral cavity from unwanted diseases, inflammation and other unnecessary nonsense. But the use of toothpaste does not end there. Toothpaste has many other beneficial properties that are sure to be put to good use.

The blocking generator is a generator of short-term pulses repeated at fairly large intervals of time.One of the advantages of blocking generators is their comparative simplicity, the ability to connect the load through

I present to your attention a very small Tesla coil on one transistor or Brovin Kacher. In a Tesla coil, a very high high-frequency alternating voltage is supplied to the primary winding, and in a kacher, the primary winding is fed by a collector

I want to share with you how I made the CD-ROMA backlight. What we need: second glue, soldering accessories, wires, LEDs. . .

On the table, among papers, binders and other office supplies, there is a binder folder that does not attract attention in any way. No one will even realize that there are far from paper documents there. . .

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

Electrochemical engraving is very simple. It will not require you to know any peaks in the field of chemistry or physics. Anyone can make it, and the necessary ingredients are available in every home. With this engraving method, you can apply a design without

An alcohol lamp is practically an irreplaceable thing for any beginning chemist. However, getting or buying it is not so easy. But there is always a simple way out of hopelessness. An alcohol lamp is not such a complicated thing that you couldn’t make it yourself. Alcohol

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.

Since there is no magnetic sticking, the propeller rotates happily from the slightest breeze, which you can’t even feel on the ground. When there is operating wind, it develops high speeds, I have a 2A ammeter with direct connection, so it often goes off scale by 12

Summer is in full swing. But many homes or offices, unfortunately, do not have air conditioning, and therefore you have to sit and swelter in the heat. Here in the article I will give you three designs of varying complexity on how to make an air conditioner with your own hands. . .