Calculators Singer was once quite popular devices. Now in operation there are not so many. One of these calculators, model, Singer/Friden EC1117, fell into the hands of the engineer Eric Cohen Eric Cohen), who modernized the device, adding a few modern features.
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Original taken from otevalm in “Union”. In 1975, Soviet cosmonauts survived after falling from space
How strange it may sound, but NASA really going to start a fire in space. This move is on a space ship Cygnus. Naturally, scientists and engineers plan something like this not for fun and not for show (although the show gets anyway). Arson is necessary in order to study the dynamics of fire in the space ship in outer space.
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This year will mark the 45th anniversary of the American Scam “moon landing”, and this theme begins to slowly take the starting position, in this connection, one commenter suggested I look at an Internet discussion between volunteers of the USA in Russia (“the distributor NASA”) and skeptics. But this discussion already extends over 800 pages and I actually don’t have so much time on it.
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We welcome our readers to the pages of the blog iCover! What happens if technology smart Parking system implemented at the level of ordinary office chair? – About asked Nissan’s engineers and created “Intelligent Parking Chair” — a chair capable of moving according to the “route” and “Park” without the accompaniment of a man.
When introduced into the brain of various electronic devices, there arises the problem of their energy supply. Direct connection of wires through the hole in the skull is not the best option, because there is a risk of infection and leakage of cerebrospinal fluid. A group of Japanese engineers from the University of Technology Toyohashi offers a more practical approach, which eliminates these risks and allows the object to move freely even when the contacts of implanted brain-computer interface.
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Raketonositelej the launch of New horizons, Cape Canaveral, 2006.
Continue reading “[Sandbox] When we return to deep space exploration”
Yuri Fomin and shelf acoustics Arslab Old School Superb 90 / Photo of the magazine “Stereo & Video”
Continue reading “Old new sound: the opinion of the engineer, and music lover”