physics

A Wire to Connect the World – Stephen Gray’s Discovery

A Wire to Connect the World – Stephen Gray’s Discovery

Today for us it’s pretty normal that electricity can be transmitted on a wire, because it’s part of our daily life. But, in the early 18th century, when the English nature-scientist Stephen Gray was able to show that electricity really can be transmitted on a string of copper, it was an unheard-of revelation. Stephen Gray Background Stephen Gray was born in Canterbury, Kent, the son of the dyer Mathias Gray, baptized on…
Read more
Nikola Tesla – The Master of Lightnings

Nikola Tesla – The Master of Lightnings

On July 10, 1856, Serbian-American inventor, electrical engineer, mechanical engineer, physicist, and futurist Nikola Tesla was born. He is probably best known for his contributions to the design of the modern alternating current (AC) electricity supply system. Although his work fell into obscurity after his death, he experienced a renaissance in the popular culture of the late 1990s, becoming a center of many conspiracy theories including UFO theories and New Age occultism.…
Read more
Georg Christoph Lichtenberg – Master of Aphorism

Georg Christoph Lichtenberg – Master of Aphorism

On July 1, 1742, German scientist, satirist and Anglophile Georg Christoph Lichtenberg was born. He is remembered best for his posthumously published notebooks, which he himself called Sudelbücher, a description modeled on the English bookkeeping term “scrapbooks”, and his aphorisms. A book is a mirror: if an ape looks into it an apostle is hardly likely to look out. We have no words for speaking of wisdom to the stupid. He who understands…
Read more
The Mysterious Tunguska Event

The Mysterious Tunguska Event

On June 30, 1908, seismic stations all across Europe registered an enormously powerful shock wave, which originated from a location near the Podkamennaya Tunguska River in what is now Krasnoyarsk Krai, Russia. The so-called Tunguska event ever since has challenged the fantasy of scientists, who related it to the impact of a meteor or comet fragment, or even have developed theories that speak of black holes, anti matter or less exotic geothermical…
Read more
John Gorrie and the Wonders of Air Condition

John Gorrie and the Wonders of Air Condition

On June 29, 1855, American physician, scientist, inventor, and humanitarian John Gorrie passed away. He is considered the father of refrigeration and air conditioning. Today, refrigeration as well as air condition has become a commodity. But, the importance of refrigeration to modern civilization as a means for conservation of food cannot be overestimated. Actually, even already in prehistoric times man was using ice to refrigerate and thus preserve food. Through the ages,…
Read more
Carl Friedrich von Weizsäcker – The Responsibility of Science in the Atomic Age

Carl Friedrich von Weizsäcker – The Responsibility of Science in the Atomic Age

On June 28, 1912, German physicist at philosopher Carl Friedrich von Weizsäcker was born. Being a member of the team of physicists, who under Werner Heisenberg‘s lead performed nuclear research in Germany during World War 2, Weizsäcker later made important theoretical discoveries regarding energy production in stars from nuclear fusion processes. He also did influential theoretical work on planetary formation in the early Solar System. “It’s useful when we learn to wonder…
Read more
Georges Lemaître and the Origins of the Big Bang Theory

Georges Lemaître and the Origins of the Big Bang Theory

On June 20, 1966, Belgian priest, astronomer and professor of physics Georges Lemaître passed away. He was the first person to propose the theory of the expansion of the Universe, widely misattributed to Edwin Hubble, and is best known for his proposal of what became known as the Big Bang theory of the origin of the Universe. “We want a fireworks theory of evolution. The last two thousand million years are slow…
Read more
CERN and its Brilliant Minds

CERN and its Brilliant Minds

On June 10, 1955, the laying of the foundation stone of the European Organization for Nuclear Research Laboratory (CERN) was performed by Felix Bloch, the organization‘s first President. Since 1955, numerous essential experiments were executed, leading to significant contributions in the world of physics and to our daily lives. Physics Research in Europe The name CERN is originally derived from the French acronym ‘Conceil Europeén pour la Recherche Nucléaire’. In 1952, a…
Read more
Theodore Maiman and the Invention of the Laser

Theodore Maiman and the Invention of the Laser

On May 16, 1960, American physicist Theodore Maiman presents the world’s first operating laser at Hughes Research Laboratories, Malibu, California. Today, lasers are present everywhere, ranging from common consumer devices such as DVD players, laser printers, and barcode scanners to professional laser devices for surgery and various other skin treatments, or in industry for cutting and welding materials. Actually, it was Albert Einstein, who has laid the theoretical foundations for the laser in his…
Read more
Please Don’t Ignite the Earth’s Atmosphere…

Please Don’t Ignite the Earth’s Atmosphere…

When in 1952 the world‘s first thermonuclear fusion bomb was ignited, mathematicians and physicists thought it would be rather unlikely that testing the newly developed device might result in burning all the nitrogen in the earth‘s atmosphere. However, the possibility could not be excluded completely. Nevertheless, they have have tested the bomb and fortunately for all of us not the like did happen. One of the key persons behind the development of…
Read more
Relation Browser
Timeline
0 Recommended Articles:
0 Recommended Articles: