Scientists

Tesla coils were used comercialy in sparkgap radio transmitters for wireless telegraphy until the 1920s. Today modified Tesla coils are as igniters for high power gas discharge lamps, such as the mercury vapor and sodium types used for street lighting.

Metals in general were not discovered by scientists. No-one knows who discovered the first piece of metal. It may have been part of a meteor which fell to earth, or it may have been found in the remains of a very hot camp fire, or it may have been simply found as a nugget lying on the ground. Either way, it was almost certainly in pre-historic times. On the periodic table of elements, some metals we know today are single elements, such as aluminium, iron, tungsten, or titanium. Other metals are combinations of elements, such as steel (iron + carbon), bronze (copper + tin), etc. More than 2 or 3 scientists have worked on the periodic table of elements over the years. Some of the more exotic metallic elements (such as radium) have been discovered by individual scientists (Madam Curie in that case).

His first transmission was across his family estate in Italy in 1895. He developed the radio in England, demonstrating transmission across the English Channel to France in 1899 and then transmitted from Cornwall across the Atlantic Ocean to Newfoundland in 1902.

The Planck's Distribution of Radiation describes the energy volume density radiated of a black body in terms of frequency or wavelenght. A black body is a material or a physical device that absorbs light and radiates it back not as usual reflected light but as the outcome of electrons reducing their energy levels. The formula is basically an interpolation of Wiens formula and some of plancks considerations on statistical physics. It casually introduces quantization of energy as a mathematical artiluge to fit results, but agrees with the actual understanding of photons as discrete particles. Hope this help you some bit ;-D

Antoine Lavoisier was a French chemist known as the "Father of Modern Chemistry." He is famous for his discovery of the role oxygen plays in combustion, as well as his development of the law of conservation of mass. Lavoisier was executed during the French Revolution in 1794.

Alexander Volta was an Italian physicist who is known for inventing the electric battery, which he called the voltaic pile, in 1800. This invention was a significant advancement in the field of electricity and introduced a reliable way to produce a continuous electric current. Volta's work laid the foundation for the development of modern batteries and had a major impact on the study of electricity.

No, Nikola Tesla did not invent the fishing rod. Tesla was a Serbian-American inventor known for his work in electrical engineering and contributions to the development of alternating current electricity. Fishing rods have been used for centuries and have evolved over time through various cultures around the world.

During the 1930's and into WWII, Einstine wrote affidavits recommending United States visas for a huge number of Jews from Europe trying to flee persecution, raised money for Zionist organizations and was in part responsible for the formation in 1933, of the International Rescue Committee. (Help people fleeing racial, religious and ethnic persecution. As well as those uprooted by war and violence.) Meanwhile in Germany, a campaign to eliminate Einstein's work as unacceptable. They published pamphlets and even textbooks denigrating Einstine and blacklisted (Deny someone work in a certain fiend, deny him privileges, service, or mobility) him.

A Tesla coil is a type of resonant transformer circuit invented by Nikola Tesla around 1891 wich used to produce high voltage, relatively high current, high frequency alternating current electricity. In U.S. Patent 0,454,622, System of Electric Lighting (1891 June 23), Tesla described this early disruptive coil. His coil is the basis of wireless communication.

A geologist or marine geologist would study underwater volcanoes. They would analyze the eruptive history, composition of the lava, and the geological processes involved in the formation of underwater volcanic structures.

No. The concept of the atom was postulated by Ernest Rutherford in 1911 and Niels Bohr in 1913, based on the Greek term for the smallest (uncuttable) part of a substance.

Dmitri Mendeleev (1834-1907) is the Russian scientist credited with establishing the modern form of the Periodic Table of elements, in the 1860's.

To Determine the emission spectrum of a sample

They use a taxonomic map to help classify organisms. The placement of organisms on this was originally based on similarities between species. Today we are able to look at their actual genes, which has resulted in a better understanding of evolutionary relationships - or the lack of them- and has resulted in some re-classification.

Most scientists believe that the Sun will continue to radiate for another 5 billion years. This is because the Sun is in the middle of its main sequence phase, where it fuses hydrogen into helium. Once the hydrogen fuel runs out, the Sun will evolve into a red giant and eventually become a white dwarf.

Nikola Tesla was famous for his work in developing alternating current (AC) electrical systems, as well as numerous inventions and innovations in the field of electrical engineering and wireless communication. He is also known for his eccentric personality and visionary ideas that were ahead of his time.

Before I answer this question, let me explain what ecosystem means. An ecosysem is an area with populations of different species that interact with each other and its non living factors such as water and soil. In an ecosystem there are many food chains. An example of a food chain is: sun->plant->mouse->hawk. When human hunt the hawks the mice get over populated. That is how human effect ecosystems.

Heisenberg along with Schrodinger formulated Quantum Mechanics, it is the theory that replaces classic Newtonian mechanics in the world of atoms and molecules. Heisenberg also played a significant role in propelling the world into the nuclear age. After the war, German scientists including Heisenberg took credit for diverting the regime from pursuing a bomb, for moral as well as practical reasons.

Tesla invented the alternating-current generator that provides your light and electricity, the transformer through which it is sent, and even the high voltage coil of your picture tube. The Tesla Coil, in fact, is used in radios, television sets, and a wide range of other electronic equipment - invented in 1891, no-one's ever come up with anything better.

Werner Karl Heisenberg was a renowned German physicist and philosopher. In 1925 he discovered a way to formulate quantum mechanics with matrices. As a result of his discovery, Heisenberg was awarded the Nobel Prize for Physics in 1932.

Some prominent scientists born in 1978 include Dr. Rebecca Richards-Kortum, a bioengineer known for her work in global health technologies, and Dr. Leighton Reid, a conservation biologist specializing in tropical forest restoration. These scientists have made significant contributions to their respective fields and have received recognition for their innovative research.

Albert Einstein changed history by figuring out that E=mc2 that helped make the atomic bomb.

Also Albert Einstein had the theory of relativity which helped us find out that if we traveled at the speed of light atoms time would move slower for us and we would live longer.

Nikola Tesla is now credited with being the first person to patent radio technology; the Supreme Court overturned Marconi's patent in 1943 in favor of Tesla. With his newly created Tesla coils, the inventor soon discovered that he could transmit and receive powerful radio signals when they were tuned to resonate at the same frequency. Tesla filed his own basic radio patent applications in 1897. They were granted in 1900. Marconi's first patent application in America, filed on November 10, 1900, was turned down. Marconi's revised applications over the next three years were repeatedly rejected because of the priority of Tesla and other inventors