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The German engineer Rudolf Diesel patented the diesel engine in 1893.
How to rotate a pinwheel and a spiral without touching them.
A two-stroke engine is a type of internal combustion engine with a cycle of only two...
Is there a difference between the weight of a plastic bottle filled with air and the weight of a...
Inventors have been long mulling over the idea of constructing a device which would work forever...
There are various types of instruments used for measuring temperature.
In this experiment, we study the properties of hydrogen gas.
Radial engines are used primarily in aeroplanes and helicopters.