A few years ago, a group of scientists became the Nobel Prize laureate, which scientifically proved that we get 90% of the information that affects our feelings through our sense of smell. As it turned out, a person loves, or vice versa, does not tolerate someone in

When the idea came to use a car headlight as street lighting, the question immediately arose about the power of such lighting ...

From readily available materials, you can make LED flowers. We will need: 1) Plastic (mostly green) two liter bottles of lemonade 2) Lacquered copper wire with a diameter of about 0.7 mm (can be replaced with twisted wires

Day baubles "Rainbow", as for any other, we need multi-colored threads of mouline thread. In our case, these are the colors of the rainbow: red, orange, yellow, green, blue, blue and violet. Cut off a piece of thread about 1 in length from the skein

Dreamcatcher - a traditional Indian amulet, a circular mesh decorated with feathers. It is believed that he is able to attract, "catch" good dreams, and, in addition, he can become a wonderful decoration for the bedroom. So how to make a dream catcher? For this

Good afternoon lovers of things made by yourself! Surely you have an empty, unnecessary champagne bottle at home? I am sure that, yes, so let's make a beautiful vase made of this unnecessary thing.

This antenna showed excellent results when receiving a signal, and also with its help you can constantly determine the direction and strength of the wind. It is located in the country and performs another function of scaring away birds to protect the crop from peeling. In

After completing the installation of the next local computer network, as always in such cases, a bunch of scraps of plastic boxes formed. You can, of course, collect them and somehow use them next time. But ... First, when it will be - this next

For it you will need: 1. An old printer. 2. 4 coolers from a computer. 3. The power supply. 4. Insulation tape. 5. A bottle of ice. (We put a plastic bottle of water in the freezer, and after 5-10 hours we get a bottle of ice.) 6. Soldering iron. AT

Yes, I'm just sure that most people have a couple of broken or old mobile phones at home. It’s a pity to throw out, let it lie, maybe it will fit. Here in the article I will offer you homemade work on this "maybe". Glowing screen with any picture you like.

Such a mood happens when, standing in front of a shop window, you understand: figurines and glasses do not bring the joy that you want to deliver with a memorable gift. Once Eureka instilled in me the confidence to make an unusual portrait with my own hands.

Somehow I watched a video on the Internet where they cut ordinary glass with ordinary scissors under water. And under the video gathered more than a dozen comments. Some said it works, others said like all nonsense. I naturally decided in the spirit of destroyers of legends

Toothpaste protects teeth and the entire oral cavity from unwanted diseases, inflammations and other unnecessary nonsense. But the application of toothpaste does not end there. Toothpaste has many other useful properties that are likely to find application.

On a table among papers, folders and other office supplies is a folder-folder that does not attract attention. No one will even have the mind that there are far from paper documents. . .

How to sharpen a knife when there is neither a grinding wheel, nor sandpaper or other good at hand, how could one sharpen a dull knife? Believe me, there is an object for sharpening a knife in almost every kitchen. . .

If you are the owner of an inexpensive vacuum cleaner, then you know that during its operation the room is filled with the smell of dust. This is due to the fact that the filter of the vacuum cleaner can not cope with small particles of dust and instead of eliminating them, on the contrary

Electro-chemical engraving is very simple. She will not require you to know any peaks in the field of chemistry or physics. Everyone can do it, and the necessary ingredients are in every home. Using this engraving method, you can apply a drawing not only

When working with a soldering iron, there are many different compounds floating in the air, which naturally do not favorably affect human health. Most radio lovers work indoors and often literally breathe these harmful

Many beginner hams often experience problems with drilling printed circuit boards. To solve this problem, I can advise you to make this device. This is nothing more than a homemade mini drill for circuit boards. . .

The theme of a home disco is not new to our site. Today we will talk about another simple laser installation with the effect - "liquid sky"

Here is such a funky LED backlight for each bike you can make with your own hands. There is no trick, but the result exceeds all expectations. . .

Here is such a cute, and most importantly simple keychain for keys that everyone can do. We will need only two multi-colored ropes. . .

It often happens that there are no colored LEDs at hand. But you can find a way out of any situation. For example, make colored LEDs from white LEDs. . .

In the fight against heat, all means are good. Here I will give you an idea how to make a sufficiently powerful fan out of coolers.