The scene, fortunately frozen, dug up the street was blocked off and so left. It was assumed the use of the basement (first floor) existing buildings. The builders reached the foot of the foundations of buildings of the XVII-XVIII century. Write that nothing interesting was found. Now access underground is closed, but the network has a sufficient number of photos. It is clearly seen that the Windows of the first floor below ground level.
Continue reading “Covered Kazan”
For those who are in the tank. The non technical people scratching their heads: why did the Americans to launch their satellites zakupat Soviet engines – well, to disassemble, to make drawings, and go!
Objasnu on your toes: even now you can find candy – pads – shell, and inside the filling out of a jam. Here is disassemble, make drawings, and then try a “cushion” in your kitchen to do. The “secret technology” is called
Continue reading “All of a sudden…”
For nearly 120 years, the theory of Internal Combustion Engines (ice) assumed that the compression ratio of a gasoline engine can not be higher than 14. According to historical data R. Diesel, which is not only the Creator of the diesel engine, but also one of the founders of the theory of the internal combustion engine, however, attempt to use gasoline as a fuel for its engine. As a result, the engine exploded with such force that collapsed the roof of the laboratory. Continue reading “Amateur and uchebnoye”