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In this experiment, we study the properties of hydrogen gas.
How can a tin can be crushed without manual force? All you need is some water and heat.
The German engineer Rudolf Diesel patented the diesel engine in 1893.
A type of rotary engine of high efficiency
Radial engines are used primarily in aeroplanes and helicopters.
The relationship between the pressure, volume and temperature of ideal gases is described...
How to rotate a pinwheel and a spiral without touching them.
Among the most significant research carried out in the early 20th century focused on the...