There is an interesting story hidden in the history of technology: did you know that a computer running on water was created 90 years ago? Long before the advent of silicon chips or electronic transistors, a Soviet scientist named Vladimir Lukyanov created a computer powered by water. Many people might be wondering where this computer of 1936 is today; So let us tell you that this system is currently kept in a museum in Moscow.
What was the purpose of this water-powered computer?
A complex network of interconnected glass tubes and valves was used in this computer. By adjusting the water level, this system could solve complex calculus problems and differential equations.
In 1936, Vladimir Lukyanov created something that still amazes people today: a computer that used water to solve partial differential equations. Pictures from Lukyanov’s computer show a complex system of interconnected, water-filled tubes. Adjusting taps and plugs changed the flow of water, while the end result was determined by measuring the water level in a special tube. It was called a “water integrator” and was originally designed to solve the problem of cracks in concrete structures.
Where is this computer now?
This computer, created by a Russian scientist in 1936, was truly unique, and many people want to know where it is now. If you want to see this amazing old computer system, it is currently housed in the Polytechnic Museum in Moscow.












