The world's most useful inventions you need to know

The most useful inventions can look like anything. One might say they are, for example. the largest photovoltaic power plants in the world. It is true, however, that they have not fundamentally changed and influenced the world. The group of significant inventions includes products that are different in nature.

• Aspirin
• ATM
• Glasses

Yes, you guessed right. the most useful inventions of the world exist across different segments. Many statistics, expert surveys and public opinion tell the story of the benefits to humanity. We will introduce you to other inventions in more detail in the following lines.

Inventions from different countries of the world

It is true that successful inventors can be found literally all over the world. The United States of America has a significant presence in the case of famous inventions. However, there are others, for example, from Europe. For example, the automobile originated in Germany and was introduced by Gottlieb Daimler in 1889.

Invention	Country
Knihtisk	Germany
Microscope	Netherlands
Vaccinations	England
Paper	China

In France, for example, the canned food was invented. The year was 1809 and the inventor was Nicolas Appert. And what are the other most useful inventions in the world you should know?

Other most useful inventions

Few people today could imagine life without the flush toilet, which Sir John Harington of Great Britain came up with in 1591. We can also mention, for example ballpoint pen. It was invented by Lazlo Biro, originally from Hungary, in 1938. And we shouldn't forget about a very common thing today, which is the mobile phone.

In terms of technology, we will certainly arrive at the optical fibre of 1955. Many may wonder, but his travels are to India and he is backed by Narinder S. Kapany. How about a bar code like this? Its inventor, Joseph Woodland, probably had little idea that it would one day catch on around the world and continue to be used to this day. Among the world's most useful inventions, the automatic washing machine certainly ranks. It was invented in the United States of America in 1934. Finally, we will take the light bulb, invented by Thomas Alva Edison in 1879.