In this issue we introduce young innovators, participants of operation “the Introduction” with an unusual method of drying developed in Nikolaev. At our request about it, say the authors of this new technology, which not only shortens the production cycle, but also provides high quality wood.
When employees of Institute of petrochemical and gas industry named. Gubkin turned in a circle electronic automation of the Moscow Palace of pioneers with a request to produce thermostats for chemical experiments, it is to no one’s surprise. Is not the first creative activities of the children’s team, led by F. Y. Yerokhin, goes jobs scientific institutions and industrial enterprises of Moscow. So this time they decided posed a technical challenge.
I read in your journal how you can reheat steam frozen hydrant. Was thinking of another application of such devices to heat the people in the field: a tent, a tent, under the tent on the boat — after all, the fire inside will not be bred. In this case, can help portable steam-heating system, consisting of steam generator (e.g. boiler), a hose and metal hand warmers-battery (say, cans).
To consider, compare, think, manage that work, which are handled by modern computers. With the help of electronic machines is calculated the orbit of the motion of planets, satellites and missiles, the calculated flight speed of elementary particles in nuclear reactors, control machines, production lines, shops and factories. The management of real objects with a computer basically boils down to converting discrete data into a continuous signal. This work is done by auto binary code converters — descramblers. The layout of one of these converters built in school No. 511 of Leningrad. Schematic diagram of the layout in the figure.
He was born in the terrible days of August, forty-one. It was created for combat and was ready to fight. Fast, agile, and with powerful small arms and rocket weapons, finally, sheltered armor — that was this aircraft, attack with the index of the su-6, logical conclusion of a long search KB Pavel Osipovich Sukhoi.
When working with bulk materials shovel is indispensable, as it improves productivity due to the increased volume of its “bayonet”. This advantage can be used and the collection of roots. And the shovel does not hurt them, its front edge is sufficient to attach a section of rubber hose.
Snow ski slalom slope and the heavy steel tracks; clumsy tracked vehicle and sport… isn’t it rather strange combination! However, nowadays, these concepts are becoming more closely related to each other.
Simple in design, it may be indispensable in the country due to the fact that will find application both in the home as a serving table on wheels, and on a plot in the garden or on the garden: it is convenient to deliver to the workplace of fertilizer, planting material or tools. making it Read more…
(Continued. Beginning at No. 1′ 2005)
Instruments based on the radio. Modification of the receiver “VEF-Spidola”
From time to time the furniture (and often separate items) in the apartment updated, although the old is obsolete it is not enough to send it to a landfill. What to do with it? To sell? Present? But who needs it, even if the owners decided to change it. But to throw away is unsustainable. But if the boss — man artisan, he will find a decent use unneeded piece of furniture and make it what you need to, and buy — lack of resources.