The invention of the electric shower 

The invention of the electric shower occurred in 1927, by the Brazilian engineer Francisco Canhos. Before that, hot baths were usually taken in gas-heated tubs or over wood-burning stoves.

With the invention of the electric shower, it became much easier and safer to take a hot shower at home, and the device's popularity grew rapidly.

Today, the electric shower is a common item in many homes around the world and is widely used as a quick and convenient way to heat water.