Einstein used a combination of theories on mass, energy and light to come up with his formula of e=mc2 and from that he became the father of modern physics. Michael Faraday was an uneducated English blacksmith who grew up in the 19th century. When Faraday was 20, he received tickets to a series of lectures at the Royal Institution that was the beginning of his journey into science . Faradays interests in science soon brought him to the top of his field where he discovered the invisible fields of electricity and magnetism .He created the law of conservation of energy which is the total amount of energy in an isolated system remains constant over time. Faraday also discovered the electromagnetic waves when conducting an experiment that later on led to the invention of the electric motor.
This new theory of energy transformed physics and opened the way for Albert Einstein's theory of relativity. In contrast to Einstein's Theory of Relativity, quantum theory deals with the tiniest things of which we know of, the particles that atoms are made of, which are called "subatomic" particles. In contrast to Relativity, quantum theory was the work of more than one person. The Theory of Relativity was proposed by the Jewish physicist Albert Einstein, in the early part of the 20th century, and is one of the most important scientific advances of our time. Although the thought of relativity was not introduced by Einstein, his major contribution to it was the recognition that the speed of light in a vacuum is a constant and an absolute physical boundary for motion.
Visible light rays and x-rays work in a similar manner, both being wavelike forms of electromagnetic energy carried by particles called photons. “The photon concept was introduced by Albert Einstein in order to explain physical phenomena that could not be understood based on the wave properties of light” (Bensaada, Ouellette, 2011, pg 32). The only difference between both is the energy levels of these photons, which is expressed as the wavelength of the rays. Visible light rays and X-Rays are produced by the movement of the electrons in the atom. Another form of more sophisticated X-rays are CT Scans, computer tomography also known as Cat Scans.
With him inventing the one of the first telescopes, he could see multiple areas of space never seen before such as Jupiter. The most exceptional of these observations was Venus’ celestial pattern, which was explained by its revolution around the sun. Galileo’s views contradicted that of the Catholic Church and he was immediately put on trial after a letter he wrote to Duchess of Tuscany was discovered.4 Most of Catholic scientific doctrine came from pagan Greek philosophy. Examples of these were Aristotelian physics: the idea that there were only four elements fire, earth, air, and water.4 These ideas were later
Henrietta Lacks cells from her tumor made their way to the laboratory of a researcher named Dr. George Otto Gey. According to the Cancer Cell Research video, “Dr. Gey’s simple dream was to the first to successfully sustain the growth of human cells outside of the body”. Unlike many other cell, Dr. Gey noticed unusual quality in the cells. Most cells only survived only a few days, however, Lacks’s cells were far more durable.
Maria Mitchell was the first famous female astronomer in the United states. Ever since Maria was younger she was interested in learning and had a knack for science at an early age. He father, William Mitchell, approved of this because he also was interested in science. He was an astronomer. The first time she began to adore astronomy was when she helped her father built a small observatory.
There is much evidence behind the Big Bang theory, but it continues to face various challenges. Ultimately, this theory was proved by Arno Penzias and Robert Wilson in 1964. The radio telescope they built detected the background energy which Robert Dicke believed was released by the Big Bang. This theory is also supported by the evidence that the universe has a history – which is not implied by the Steady State hypothesis. Due to today’s advanced technology, “the most powerful modern telescopes can detect objects billions of light-years from Earth”.
EINSTEIN'S INVENTIONS CHANGED SOCIETY. DISCUSS This essay is going to give a brief history of Albert Einstein, State his inventions and also state how they have changed the society. Who is Albert Einstein? Albert Einstein was born on the 14th of March 1879 at Ulm in Wurtemberg, Germany and died on the 18th of April 1955 at Princeton, New Jersey in the United States of America at the age of 76. Einstein was a physicist, He resided at many countries namely: Germany, Belgium, Italy, Switzerland, Hungary, and The United States of America.
The history of radiologic technicians began in 1895, when Wilhelm Conrad Roentgen discovered the x-ray. This discovery led to the need for radiologic technicians who could operate the x-ray machines. The first people to operate x-ray machines were actually photographers because the x-ray was first thought of as a photograph. As the x-ray machine became used more often in the medical field to diagnose and treat illnesses, the need for
However, the use of sense perception as a way of knowing can also hinder us. In 1903, Prosper-Rene Blondlot announced that he had discovered a new species of radiation – N rays. There was photographic evidence to support his theory and about 120 other scientists all claimed to have seen them as well. A scientist named Richard Wood proved that these N rays did not exist by altering the