Washing machine was invented in 1851 by James King. It helps people to conserve time and energy and alsoincreases the longerity of your clothing and provides a deeper clean than hand washing. That's why it is importantto have one in every modern household.

Rockets were first invented in China around the 9th century. They were initially used as fireworks and for military purposes, evolving from simple bamboo tubes filled with gunpowder to more sophisticated designs.

This experiment shows how white egg, baking soda and vinegar work together. Thank to it we can bake sponge cake.

Sponge cake's origins can be traced back to the Renaissance era, with early forms of sponge cake, such as "biscuits," appearing in Italy and Spain.

The earliest water-cooled laboratory condenser was invented in 1771 by the Swedish-German chemist Christian Weigel . Weigel's condenser consisted of two coaxial tin tubes, which were joined at their lower ends, forming a water jacket, and open at their upper ends.

First plane was invented by the Wright brothers in 1903.

The first car was invented in 1886 by Karl Benz, a German engineer.

The first smartphone was created 1992 by IMB. It was called IMB Simon Personal Communicator.

The first modern gas oven was invented by James Shark in 1826 in England. Electric ovens appeared at the end of the 19th century.

The first laptop was created by Adam Osborne in 1981.

The first working telephone was created by Alexander Graham Bell in 1876 in Canada. It allowed for communication over distance.