Since 1981, these disks began to advance and now it is not only a device for storing information for computers, and discs with your favorite music or your favorite movies.
And here is how to make these disks on an industrial scale and how they put it on these discs says this video.
CD-ROM (eng. Compact Disc) — optical storage medium in the form of a plastic disk with a hole in the center, the process of recording and reading of information is carried out with a laser. Further development of the CD-ROM became a DVD.
Google does extensive testing of vehicles-robots that can move independently.
Metal “crocodile” attached to the soldering iron stand, will simplify the work when joining the two parts: it is held
In boxes modern kitchen tables for knives, forks, and other instruments used in plastic box magazine with relevant partitions — compartments.
Student design Bureau Carian Polytechnic Institute named after A. M. Gorky is known not only in redkach edges, but also far outside the Republic. The original snowmobile, transport on an air cushion, knapsack aredigital and other developments, which are not repeatedly described in “M-To” attract the attention of specialized organizations.
Scale model 1:25.
Almost from childhood read the magazine “modelist-Konstruktor”. It has taught a lot of information about new designs, interesting ideas. Inspired by the publication in the journal, while still a high school student, remade old bike in all-terrain vehicle on low-pressure tires, then made a snowmobile with a crawler gear. And still with great pleasure interested in technical creativity.
Long known as enjoyed a fabulous “live” and “dead” water Prince Ivan. Surprisingly, the principle of treatment it is obtained by electrolysis, is the same. First sore spot, for example the tonsils, eczema, hemorrhoids, rheumatic joints — processed “dead” water, then, after 10 minutes of “living”. At the same time, part of “living” water is consumed.
A project to send tourists into the stratosphere proposed by the company zero2infinity has received funding from private investors. So it becomes a reality?