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.
SLIT WITH ONE BLOW
It would be good to have a set of different blades to the hose for irrigation, including end nozzle in the form of a slot: it has its advantages. And most importantly — this is easy to do from the existing tubular scraps. It is enough to insert one end of the tube a metal Read more…
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.
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.
(Continued. Beginning at No. 1′ 2005)