Michael Faraday And Einstein: An Invention Of Albert Einstein
explanatory Essay
1508 words
It is not easy feat to become an inspiration of Albert Einstein, considering that he is one of the most famous and recognized scientist. Of three people whose picture hung on Einstein’s wall, Michael Faraday was one of them. Although Faraday had come from a lower class in the 1800s, his eagerness to learn more about the world propelled him to great discoveries that changed the world. One of the most important findings for the future of both technology and the field of physics was Faraday’s breakthrough of the electromagnetic induction and his discovery of the magnetic field. His concept of induction looks at the way changing magnetic fields can cause the current to flow in wires. Any change in the magnetic environment of a coil wire will cause a voltage to be induced in the coil. No matter how much is changed, a voltage will be generated. Faraday’s first set up of his lab did not induce current. He was able to hypothesize that a changing magnetic field was necessary to induce a current in a nearby circuit. He found the changes in the magnetic field and the …show more content…
He discovered that when an electrical conductor becomes charged, all of the extra charge sits on the outside of the conductor. This means that the extra charge does not appear on the inside of a room or cage made of metal. An external electrical field leads to rearrangement of the charges, and this cancels the field inside. Electric fields create forces on electrons in the conductor, creating a current, which will further the rearrangement. Faraday noticed that he conductor charge did not influence anything that was enclosed within. He even went as far as constructing a room that was coated with metal foil and used a electrostatic generator to create a high-voltage discharge that stroked the outside of his metal foil-coated room. Michael found no electric charge on the inside walls and had used an electroscope to prove
In this essay, the author
- Describes the three people who inspired albert einstein, including michael faraday, who made the electromagnetic induction and magnetic field breakthroughs.
- Explains how michael faraday's concept of induction looks at the way changing magnetic fields can cause the current to flow in wires.
- Explains how faraday made a coil by wrapping wire and connecting it to the galvanometer, and moved the magnet back and forth inside the cylinder, indicating electromagnetic induction.
- Describes the three people who inspired albert einstein, including michael faraday, who made the electromagnetic induction and magnetic field breakthroughs.
- Explains how michael faraday's concept of induction looks at the way changing magnetic fields can cause the current to flow in wires.
- Explains how faraday made a coil by wrapping wire and connecting it to the galvanometer, and moved the magnet back and forth inside the cylinder, indicating electromagnetic induction.
- Explains that they conducted an experiment of their own to study the effects of coils on the "in" and "out" electrical current.
- Analyzes how the number of coils affects the amount of current going through to the galvanometer. faraday's hypothesis was correct.
- Explains how the galvanometer works in faraday's experiment. the magnet exerts a force and acts on the electrons to move them around.
- Explains that michael faraday was born on september 22, 1791, in london, england. his father was a black smith who had poor health and his mother was servant.
- Narrates how faraday was eager to learn more about the world around him. his education furthered when he obtained tickets to hear sir humphry davy lecture at the royal institution.
- Explains that many motors and generators use magnetic movements to create a current and send electricity to power machines. electromagnetism is both useful and beautiful.
- Explains faraday's discovery that when an electrical conductor becomes charged, all of the extra charge sits on the outside. an external electrical field leads to rearrangement of charges, and this cancels the field inside.
- Explains that the faraday cage allowed people to use it in microwaves, where it could trap the heat used for cooking, and electronic equipment could be shielded and protected from stray electromagnetic fields.
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- Edison And Nikola Tesla Comparison Essaycomparative essayThe world of science can be quite vast when comparing the various fields of study. One such field that intrigues the minds of many is electricity. From the days of Michael Faraday to the days of Nikola Tesla and Thomas Edison, the field of electricity continues to grow expontentially.
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- Compares nikola tesla and thomas edison in the world of science. the field of electricity continues to grow expontentially from the days of michael faraday to edison's days.
- Explains that tesla struggled to maintain a constant financial backing from investors and was considered by many to be eccentric and antisocial.
- Compares nikola tesla and thomas edison's views on the use of electricity. edison pursued direct current, while tesla argued that alternating current was more efficient and practical for everyday use.
- Compares nikola tesla and thomas edison in the world of science. the field of electricity continues to grow expontentially from the days of michael faraday to edison's days.
- Explains that tesla struggled to maintain a constant financial backing from investors and was considered by many to be eccentric and antisocial.
- Compares nikola tesla and thomas edison's views on the use of electricity. edison pursued direct current, while tesla argued that alternating current was more efficient and practical for everyday use.
- Compares tesla and edison's inventions and theories, stating that tesla was innovative unlike his adversary edison. tesla struggled to gain fame and fortune with his patents
529 wordsRead More - The Tesla Coil Is Made By Nikola Teslacomparative essayHis experimenting led him to creating the Tesla coil which didn’t have an iron coil transformer allowing the secondary coil to be free. Since the secondary coil wasn’t being held back it was able to vibrate to higher and higher frequencies. Which allowed it to create large amounts of electricity. By it creating this much power it has the ability to shoot lightning bolts and make electronic fields.
In this essay, the author
- Describes tesla's tesla coil, which was a device that could send electricity to appliances without cords or wires. it was made while tesla was just trying random experiments.
- Explains that nikola tesla wanted to create a new way to produce electricity that was more efficient than an iron core transformer. the tesla coil was able to vibrate to higher and higher frequencies.
- Explains that tesla believed that the earth and ground were better conductors because he used the earth to power his coil.
- Describes tesla's tesla coil, which was a device that could send electricity to appliances without cords or wires. it was made while tesla was just trying random experiments.
- Explains that nikola tesla wanted to create a new way to produce electricity that was more efficient than an iron core transformer. the tesla coil was able to vibrate to higher and higher frequencies.
- Explains that tesla believed that the earth and ground were better conductors because he used the earth to power his coil.
- Describes the tesla coil as a revolutionary invention that taught us more about electricity and led to advanced electronics today. it was used for radio antennas and telegraphy.
- Explains the setup of a tesla coil. it has two main parts the primary coil and the secondary coil. each of the coils has their own capacitors which are used to store energy.
- Explains how tesla coils work by using the primary coil as a sponge and absorbing the electricity. the primary capacitor builds up electricity and releases it all in one big blast making it magnetic field.
- Concludes that nikola tesla created a revolutionary invention that revolutionized us today. tesla's failure was better than getting it right the first time and not improving.
805 wordsRead More - Michael Faradayexplanatory essayIn the 1820s, British physicist and chemist Michael Faraday sprinkled iron filings on a piece of paper and guided an electromagnet beneath it to illustrate lines of magnetic force. Since then, generations of students have learned about the principle of magnetic fields and other basics of electromagnetism from repeating this simple exercise. Faraday's discovery of magnetic fields remains one of the most significant contributions to science, and provided the foundation for the development of the telegraph and other important innovations.
In this essay, the author
- Explains that michael faraday's discovery of magnetic fields remains one of the most significant contributions to science.
- Explains that faraday contributed to analytical and organic chemistry and engineering. he is considered one of the greatest scientists in the nineteenth century, especially considering his lack of formal education.
- Narrates how michael faraday was born on september 22, 1791 in newington, england. his father worked as a blacksmith, and with three other children, he sometimes went hungry.
- Explains that michael faraday's discovery of magnetic fields remains one of the most significant contributions to science.
- Explains that faraday contributed to analytical and organic chemistry and engineering. he is considered one of the greatest scientists in the nineteenth century, especially considering his lack of formal education.
- Narrates how michael faraday was born on september 22, 1791 in newington, england. his father worked as a blacksmith, and with three other children, he sometimes went hungry.
- Describes how faraday attended lectures given by sir humphry davy, a professor of chemistry and director of the royal institution of great britain.
- Describes how davy was impressed with faraday's enthusiasm and offered to take him on a cultural and scientific journey to france, italy, germany, and switzerland.
- Describes how faraday was promoted to assistant in the laboratory and mineral collection and superintendent of the apparatus at the royal institution.
- Explains that faraday was one of the most prominent chemists in england. he was the first to liquefy certain gases, such as carbon dioxide, which were previously thought incapable of change.
- Describes how the british admiralty requested the help of davy and faraday to prevent corrosion of copper-plated ship bottoms. the chemists moved on to improve optical glass, which would allow for more accurate navigation
- Explains that faraday was selected to replace davy as the director of the laboratory at the royal institution.
- Explains that faraday was not interested in obtaining patents or working in the manufacturing sector, which would have made him wealthy. instead, he sought out scientific truths and shared his findings freely with the world.
- Describes how faraday began offering lectures for children at the royal institution to spark an early interest in science. these lectures became standard curricular materials in schools around the world.
- Explains that faraday began the "friday evening discourses" for the general public, and lectured to members of the royal institution. he was appointed professor of chemistry in the late 1820s.
- Explains that faraday's interest in electromagnetism began in the early 1820s, when he surveyed all available research on the topic for a paper entitled "historical sketch of electro-magnetics."
- Explains that faraday was distracted by other research, and it wasn't until the 1830s that he returned to electromagnetism.
- Explains that faraday devised three laws of electromagnetic induction from experiments performed in 1831: that changing magnetic fields produce an electric current within a circuit, and that the electrical force is proportional to the rate of change in the field.
- Explains that faraday was named professor of chemistry at the royal institution in 1833 and continued to conduct experiments to prove his theory that all forms of electricity contained similar properties and produced the same effects.
- Explains that faraday was exhibiting symptoms of stress by the end of the decade. he took a long vacation to switzerland, and limited his work to publishing and lecturing activities.
- Explains that faraday demonstrated the "faraday effect," which states that the direction of the plane of polarization of light waves is dependant upon the magnetic field.
- Describes how faraday's health began to decline in the 1850s. he moved into hampton court, a house presented to him by queen victoria for his lifetime of achievement.
- Opines that faraday's last project was his research on electric lights for lighthouses. he resigned his position with the royal institution in 1861 due to his deteriorating memory.
1190 wordsRead More - Magnetism Essayexplanatory essayTo explain what exactly Tesla and Edison did, it is important to know that in a DC system, electrons flow only in one direction. Where as in an AC system, the electric current reverses its direction many times during the time frame. To conclude, the use of electricity came from no one person, but actually a combination of quite a few intellectuals. Nonetheless, the reality of how electricity behaves is just as important as its history.
In this essay, the author
- Explains that electricity is the reason for the great technological movement of the 21st century. electricity is defined as a form of energy from the existence of charged particles.
- Explains that the ancient greeks discovered that rubbing fur on amber caused an attraction between the two. michael faraday's invention helped thomas edison invent his famous light bulb.
- Explains how coulomb's law summarizes the electric force between two objects. electricity can be classified in two different ways: static electricity and current electricity.
- Explains that electricity is the reason for the great technological movement of the 21st century. electricity is defined as a form of energy from the existence of charged particles.
- Explains that the ancient greeks discovered that rubbing fur on amber caused an attraction between the two. michael faraday's invention helped thomas edison invent his famous light bulb.
- Explains how coulomb's law summarizes the electric force between two objects. electricity can be classified in two different ways: static electricity and current electricity.
- Explains that electric fields are defined as being present in any region where a charged object experiences an electric force.
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1285 wordsRead More - Newton's Second Law And Magnetism Essayargumentative essayBased on Faraday's law of induction, discovered by Michael Faraday, it explains how the change in magnetic fields causes "current" to flow through wires. The first generator was created by
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- Analyzes how faraday's law of induction explains how the change in magnetic fields causes "current" to flow through wires.
- Explains that lenz law implements isaac newton's third law of motion and based on faraday'
- Explains that magnetism is a physical occurrence produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.
- Compares isaac newton's third law of motion to the founding of magnetic attraction of heinrich lenz.
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- Analyzes how tesla and faraday faced social, economic, and intellectual barriers. tesla predicted that eugenics would be established by the year 2100.
- Compares the intellectual and technological encounters that both tesla and faraday faced.
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1172 wordsRead More - Impact On Benjamin Franklinexplanatory essayOne thunderous afternoon on June 1752, Benjamin Franklin conducted what is known today as the “Kite Experiment”. He wanted to prove that if one object was electrical, the energy from that object could be transferred to another object, therefore being classified as electricity and lightning. With his son William, Ben took a string and attached the kite to it, then he attached an iron key to the kite. Next, they tied a thin metal wire from the key and put the wire inside a Leyden jar which stored all the electrical charge. His experiment profitably showed that his accusations were correct. Many other scientist tried the same experiment and were electrocuted, but Ben Franklin was the lucky one. He changed the world of science.
In this essay, the author
- Describes the four founding fathers of the united states. benjamin franklin was a writer, inventor, scientist, businessman, diplomat, and mastermind.
- Narrates how benjamin franklin was born on january 17, 1706 in boston, massachusetts, and worked at his dad's candle and soap shop. he signed an agreement to work with james at age twelve, until he was 21 years old.
- Explains that benjamin franklin invented bifocal spectacles in 1739 and gave america a new advancement in technology.
- Describes the four founding fathers of the united states. benjamin franklin was a writer, inventor, scientist, businessman, diplomat, and mastermind.
- Narrates how benjamin franklin was born on january 17, 1706 in boston, massachusetts, and worked at his dad's candle and soap shop. he signed an agreement to work with james at age twelve, until he was 21 years old.
- Explains that benjamin franklin invented bifocal spectacles in 1739 and gave america a new advancement in technology.
- Explains that benjamin franklin conducted the "kite experiment" to prove that if one object was electrical, the energy from that object could be transferred to another object.
- Explains that benjamin franklin was elected to the town council of philadelphia, responsible for enforcing laws in that particular town, and appointed as deputy postmaster general of north america. he signed the declaration of independence, treaty of alliance with france and the u.s constitution.
- Explains that benjamin franklin became the owner of the pennsylvania gazette, invented the lightning rod and the franklin stove, and has planted many university sites in his name.
- Cites independence hall association, historic valley forge, ushistory.org, philadelphia, pennsylvania, sparknotes editors, and the biography.com website.
770 wordsRead More - Biography of Benjamin Franklinexplanatory essayIt is believed that Franklin became interested in electricity around 1743 when he was on a trip in Boston, Massachusetts. On this trip Franklin attended a lecture by Dr. Archibald Spencer on electricity. After hearing the lecture Franklin became infatuated with electricity and began conducting experiments of his own. Not knowing very much, F...
In this essay, the author
- Opines that benjamin franklin was one of the greatest inventors that ever lived, because of his many inventions we can live safer and more efficiently.
- Explains that benjamin franklin was the fifteenth child out of seventeen, and the last son that was born.
- Explains that franklin became interested in electricity around 1743 when he attended a lecture by dr. archibald spencer on electricity.
- Opines that benjamin franklin was one of the greatest inventors that ever lived, because of his many inventions we can live safer and more efficiently.
- Explains that benjamin franklin was the fifteenth child out of seventeen, and the last son that was born.
- Explains that franklin became interested in electricity around 1743 when he attended a lecture by dr. archibald spencer on electricity.
- Explains that benjamin franklin's research, experiments, and inventions enabled edison to use electricity to power his incandescent light bulb and volta’s battery.
678 wordsRead More - - Crowther, J. A. Men of Science: The Life and Discoveries of Michael Faraday. New
In this essay, the author
- Describes michael faraday's life and the liquefaction of gases. he was baptized in the church but became an official member in 1821.
- Explains that faraday's work on the liquefaction of gases came at a time when the royal institution was experiencing lean times and researchers had to turn their attention towards the commercial aspects of science.
- Explains that faraday's experiments in liquefaction were performed on sir humphrey davy’s request to work with the hydrate of chlorine under pressure
- Describes michael faraday's life and the liquefaction of gases. he was baptized in the church but became an official member in 1821.
- Explains that faraday's work on the liquefaction of gases came at a time when the royal institution was experiencing lean times and researchers had to turn their attention towards the commercial aspects of science.
- Explains that faraday's experiments in liquefaction were performed on sir humphrey davy’s request to work with the hydrate of chlorine under pressure
- Explains how they enclosed a glass tube hermetically sealed and found chlorine and water had separated from each other and the chlorine gas had condensed into the liquid form.
- Analyzes how faraday's work on gases was not the crowning achievement of his prodigious career, but his discoveries led to many applications of liquefied gases.
- Explains that faraday was elected a fellow of the royal society in 1823 and was appointed director of his laboratory. he investigated the relation between magnetism and electricity using coils of wire and iron.
- Explains that faraday lectured frequently at the royal institution, which would have been curtailed without him. charles pasley wrote to colonel drummond about his availability for lectures.
- Opines that it is an object to have the most eminent man in that line, and one accustomed to teaching, like mr. faraday is.
- Narrates how faraday suffered a breakdown due to the excessive strain his labors had placed on him. his later experiments led him to investigate the connection between magnetism and light.
- Explains that michael faraday was one of the most respected and admired scientists in history. his work was revolutionary and his dedication to his chosen area of expertise unparalleled.
- Opines that it is their wish, if possible, to become acquainted with a method by which they may write... in more natural and easy progression.
- Analyzes faraday's meticulous, methodical progression as he moved from gas to gas. his entire science was painstakingly organized and ingrained with the necessity of procedure.
- Analyzes how faraday maintained his humility and unselfishness despite his magnificent achievements.
- Explains that faray's genius and kindness was not confined to the scientist’s laboratory and institutional lecture halls; he was keen to inculcate in children the love for knowledge and experiment.
- Opines that michael faraday was one of the greatest scientific discoverers of all time.
- Opines that michael faraday's papers on the liquefaction of gases are often overlooked in light of his many much greater accomplishments.
- Cites brock, william h. and crowther, j. a. men of science: the life and discoveries of michael faraday
- Cites james, frank a. j. l., ed. the correspondence of michael faraday volume i. exeter: short run press ltd.
2193 wordsRead More - Benjamin Franklin : The End Of His Lifeexplanatory essayThe famous Kite and Key experiment was conducted in 1752. Some of Mr. Franklin’s theories on electricity were published the prior year. Of course, Benjamin Franklin did not invent electricity but he did bring it to light and...
In this essay, the author
- Explains that benjamin franklin was a writer, inventor, and scientist born in boston, massachusetts. he was the last son to be born.
- Narrates how ben met deborah read through franklins' success. they had a son born in 1732, but he died 4 years later of smallpox.
- Explains that benjamin franklin did not invent electricity but he did bring it to light and protect houses from destructive forces, such as lightning.
- Explains that benjamin franklin was a writer, inventor, and scientist born in boston, massachusetts. he was the last son to be born.
- Narrates how ben met deborah read through franklins' success. they had a son born in 1732, but he died 4 years later of smallpox.
- Explains that benjamin franklin did not invent electricity but he did bring it to light and protect houses from destructive forces, such as lightning.
- Explains that benjamin franklin had many inventions, discoveries, and improvements, such as eyeglasses with an upper and lower half and the franklin stove.
- Opines that benjamin franklin is the only man on our current money that was never a president of the united states. he was enormously successful with his print shop and publications.
- Explains that the declaration of independence was the first of four important documents he would sign throughout his later life that helped give right of way to the united states
- Explains that benjamin franklin had a successful and long life. he suffered from empyema and died at 84 years of age.
933 wordsRead More - The Power Of Thomas Edison And Nikola Teslaargumentative essayIn New York City during the late 1880’s, a fierce battle was raging between two great innovators of the age. The combatants, Thomas Edison and Nikola Tesla, were fighting over the prize to power cities in the ever more industrial world. Thomas Edison championed his direct-current (DC) system whereas Nikola Tesla was proposing his system using alternating-current (AC). This “War of the Currents” ushered in the electrical age, from which our modern society arose. Just as the AC and DC electrical generating systems where diametrically opposed to each other; so were Nikola Tesla and Thomas Edison.
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- Analyzes how the "war of the currents" ushered in the electrical age, from which our modern society arose.
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- Explains that thomas edison was relentless in fighting his rivals. he was awarded over one thousand patents during his lifetime. edison's greatest invention was innovation itself.
- Analyzes how the "war of the currents" ushered in the electrical age, from which our modern society arose.
- Explains that thomas edison was a reserved and withdrawn man. he married three times, had six children, and was known as "the wizard of menlo park".
- Explains that thomas edison was relentless in fighting his rivals. he was awarded over one thousand patents during his lifetime. edison's greatest invention was innovation itself.
- Describes nikola tesla as a tall and slender figure who mingled with society's elite and kept friendships with mark twain.
- Explains that tesla's ac system allowed power to be transmitted across vast distances and ultimately decided the war of the currents in ac’s favor. this cost tesla millions and he would die alone in a new york city hotel room.
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1138 wordsRead More - The Magnetic Fields Of The Magnetexplanatory essayMagnetism was not studied or utilized before 1821 as it is today. A few hundred years ago people understood how magnets worked, but didn’t have many applications of the magnet because they were limited by the technology of their time. The applications of magnets today have opened a new door as to how we can harness the power of a magnet. I had a basic working knowledge of how magnets worked, such as polarity, but with researching different aspects of the magnet I have learned that we need to advance the potential capabilities of the magnet and fully understand how we can harness the magnet. In my research I looked at how a magnet works, the physics behind a magnet, the magnetic fields of Earth, why can’t magnets be used as energy, and magnets for pain relief benefits.
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- Explains that magnetism was not studied or utilized before 1821 as it is today. a few hundred years ago people understood how magnets worked, but didn't have many applications because they were limited by the technology of their time.
- Explains the origin of the main magnetic field of earth and its creation through the fluid motion within earth's core. the mariner 2 discovered that venus doesn't yield the same magnetic effects.
- Explains how the study of magnetism has changed over time due to advancement in technology. hans christian oersted discovered the force between electrical currents, and michael faraday's theory of modified space.
- Explains that magnetic fields and electrical fields are different in that they can be experienced in a less direct way than gravity.
- Opines that magnetism cannot be converted to use as a power source because it can't generate power on its own.
- Explains that people in the medical fields flirted with the idea of magnets for pain relief in some patients, and stated that the clinical had mixed results.
- Explains that magnets have had a slow and humble start but quickly took off, the discovery of their ability to be affected and effect electrical currents around them.
1704 wordsRead More - Hall Effect Essayexplanatory essayHall Effect was discovered by Edwin Hall in 1879. The voltage or electric field produced due to the application of magnetic field is also referred to as Hall voltage or Hall field.
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- Explains that when magnetic field is applied to current carrying conductors in a direction perpendicular to the flow of current, the potential difference is called hall effect.
- Explains that in n-type semiconductors, free electrons are the majority carriers, while holes are minority carriers. by using hall effect, one can easily identify whether a semiconductor is p- or
- Explains that the electric field pushes the charge carriers downwards, resulting in negative charges at the bottom surface of the conductor, and a potential difference between the upper and bottom surfaces.
- Explains that when magnetic field is applied to current carrying conductors in a direction perpendicular to the flow of current, the potential difference is called hall effect.
- Explains that in n-type semiconductors, free electrons are the majority carriers, while holes are minority carriers. by using hall effect, one can easily identify whether a semiconductor is p- or
- Explains that the electric field pushes the charge carriers downwards, resulting in negative charges at the bottom surface of the conductor, and a potential difference between the upper and bottom surfaces.
- Explains that the magnetic field is applied to an n-type semiconductor, where both free electrons and holes are pushed down towards the bottom surface.
- Explains that the magnetic field is applied to a p-type semiconductor, where the majority carriers and the minority carriers are pushed down towards the bottom surface.
- Explains that the hall voltage is directly proportional to the current flowing through the material, and the magnetic field strength.
987 wordsRead More - History's Forgotten Geniusanalytical essay...n on a light switch, press the power button on your computer, or start your car, you are using technology that was invented and pioneered by Nikola Tesla.
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- Explains that the war of currents was a battle between the famous inventor thomas edison and the mysterious genius nikola tesla.
- Explains how tesla's invention, the induction motor, led to the invention of the cell phone and the internet.
- Explains tesla's strange and mysterious ideas. he was obsessed with rescuing pigeons and receiving radio communications from outer space.
- Explains that the war of currents was a battle between the famous inventor thomas edison and the mysterious genius nikola tesla.
- Explains how tesla's invention, the induction motor, led to the invention of the cell phone and the internet.
- Explains tesla's strange and mysterious ideas. he was obsessed with rescuing pigeons and receiving radio communications from outer space.
- Analyzes how edison and tesla's rivalry exploded into a massive industrial war that historians now refer to as the war of currents.
- Opines that tesla's inventions have had a far greater influence on our modern world than edison or tesla could have imagined.
- States that zondy, david, "tesla's death ray." davidszondy. 23 march 2011.
- Explains kosanovic, bogdan r., and uth, robert. "nikola tesla: life and legacy."
1127 wordsRead More