Once I read an article on about the contactless power of LEDs on the cooler blades and decided to make myself the same miracle of nature. In addition, the cooler is not just luminous, but with an advanced strobe effect. I recommend.

On the Internet there are films, pictures and even games for viewing in 3D glasses. But where to get 3D glasses? Here you can not only build your 3D glasses, but also test them.

A hard drive with a spindle speed of 5400 rpm should not. work with an electric heating pad. Moreover, due to proper ventilation, the temperature in the case did not exceed 39-40 degrees. There was a question about additional cooling of the hard drive.

Over its nearly 300-year history of development, the microscope has probably become one of the most popular optical devices widely used in all areas of human activity. It is especially difficult to overestimate its role in the education of students

Another interesting variation on the topic of water cooling. This time in the external version with a large radiator, luminous fans and a blue tank for water. All this you can do with your own hands, spending less than a thousand rubles.

HDD creates a lot of noise due to vibration and its transfer to the system unit case. This can be fixed and your PC will be quieter. . .

Instructions for the manufacture of Bi-Quad W-LAN - antennas at 2.4 Ghz. For a reflector, a piece of foil textolite, getinax or just tin is suitable. The dimensions of the reflector are not very critical and can be slightly reduced if necessary. As

Antenna 3G USB modem: to increase the signal level and as a result of the stability of the connection and speed, you can use a simple, cost-free way.

When communicating via Skype or other IP-telephony, you need three main input / output devices: speakers or speakers, a webcam, and a microphone. Almost any PC user has speakers, you can do without a webcam, but where

This small refrigerator will be a great helper in the summer heat. He will be with you anywhere - at home and at work. . . .

Now probably everyone has a broken mobile phone lying around at home. What to do with it - it's a pity to throw it out, taking it to the radio market is like throwing it away, in the best case they will give 10 dollars, let's give it a second life and make it a phone for

WinLIRC allows you to control Windows-based applications using almost any remote control from a VCR or TV. To get the dubious pleasure of using the remote control, you have to put together a small circuit.

We make a super simple microscope from a web camera with a magnification of 1000!

Here you will learn how to make a HDD from flash cards. The volume of your HDD depends only on you!

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

The idea of ​​this modding was the desire to make the effect of a visually empty enclosure, a kind of illusion of infinite emptiness. The design consists of two parallel mirrors, one of which is translucent, as in a laser cavity. If between these

If you are tired of the usual banal mouse pad, then make your own unique, which no one has!

If your HDD is out of order, and it contains very necessary data, and you tried all the ways to start it, but nothing worked. Then use the last method that we will offer you. . .

If you are even a little addicted to electricity, then easily make this flashlight.

This home-made USB flash drive (yes, yes, a flash drive!) Will appeal to those who like to surprise and mislead others :) It looks like a torn USB cable and is essentially such, only a tiny 1 GB flash drive is built into its connector

You do not have money for the projector? No problem! In our laboratory, we assembled the projector with our own hands - and the entire project cost less than $ 300. We got a picture in XGA resolution, with a diagonal of 3 meters and a brightness of 3,500 ANSI lumens. Do not believe? Then