The Greatest Scientific Discoveries in Human History

These are scientific discoveries that have made us see the world as we see it today

PENICINE

If Scottish scientist Alexander Fleming hadn't discovered penicillin, the first antibiotic in 1928, we might still have died of things like stomach ulcers, tooth failure, almonds, infections, leptoproposis, and so on.

ORA MEKANIC

There is debate over what was the first mechanical clock, but is usually considered the clock created by mathematician and Chinese monk, I-Hsing in 723. This discovery allowed us to quantify time.

COPERNIC HELIENTRISM

In 1543, Polish astronomer Nikola Copernicus published his theory that the sun is the center of the solar system, and the planets revolve around it. Before that, astronomers believed that the earth was central to the universe.

GRACLE

One of the most important discoveries in medicine, the discovery of the circulation of blood is credited to English man William Harvey. In 1628 he described the entire circulation system as well as the importance of pumping blood into the brain and heart.

GRAVITIES

It's a recurring story. Isaac Newton, the famous English mathematician and physicist, discovered gravity after an apple fell to his head in 1664. His discovery explained why things fall down and why planets revolve around the sun.

MOT AVUL

It is widely acknowledged that modern civilization was forged into industrial revolution factories based on the steam engine. It wasn't as much an invention as a development for more than 100 years by 3 British inventors: Thomas Saver, Thomas Newcama and James Vat.

CONDITIONTIONER

Early air - conditioning systems have existed since ancient times, but only in 1902 did the first electrical power - conditioning unit of the air was invented by a young engineer with a Mer named Willis Carrier in Buffalo, New York.

ELECTRICITY

The discovery of electricity, which changed world life, is known to English scientist Michael Faraday. Its findings include the principles behind electromagnetic industry, digitalism and electrolysis. The Faraday experiments also created the first generator.

DNA

Many people believe American biologist James Watson and English physician Francis Crick discovered DNA in the 1950s, but in fact it was identified in 1860 by Swiss chemist Friedrich Misher. Many studies were then conducted on how organisms inherit genes.

ANESTESIA

Early forms of anesthesia, such as opium and alcohol, have been used since 70 years, but in only 1847, American surgeon Henry Bigelow appointed ether and chloropolform as the first general anesthetics, making painful operations bearable.

RELATIVITY THEORIA

With his theory ofReativity, Albert Einstein transformed theoretical physics and astronomy during the 20th century, leaving behind Newton's 200-year-old mechanical theory. This theory became the foundation of modern science.

T E LEGRAF

From the beginning of 1753, many experimentors worked on the application of electricity for remote communication, but in just 1835, Joseph Henry and Edward Dave invented the critical attendant who helped them create their first telegraph in two years.

TA EU LA PERIDIK

In 1869, Russian chemist Dmitry Mendeleyev noted that when the elements are ranked according to atomic weight, the chemical elements form similar - quality groups. He thus created the visual periodic table, one of the most important discoveries in chemistry.

MAGNETIK REZONENCE BERTAMOUS

Already used as a very efficient and accurate medical diagnostic tool, the magnetic resonance was first invented by American physician Isidore Rabbi in 1938. He received the Nobel Prize for the discovery in 1944.

LETRA

Although pre - Columbian America and the Mediterranean world had predecessors such as papyrus, these materials are not real paper. The first letter making process was documented in China during the Eastern Han era.

EVOLUTION THEORIA

Inspired by his observations, Charles Darwin began to develop what would later be known as the theory of evolution through natural selection - the key mechanism of evolution.

V AK POLIOMEL'S SIN

On March 26, 1953, American Jonas Salk announced that he had successfully tested a vaccine against polio. In 1952, an epidemic year for polio, there were 58 thousand new cases and more than 3,000 deaths in the United States.

PARENDA

Made in the 18th century, the plow was the first to not only dig the soil but also overturn it, enabling it to grow on solid soil. Without it, agriculture as we know it would not exist in northern Europe or in America. /The world.al