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What did marconi invent?
Electromagnetic waves.
Marconi sent the first radio waves across the Atlantic from what place?
Canada
When was the radio first invented?
Many people have been linked with the discovery of the radio. Technically the first radio to be transmitted through electromagnetic waves was in 1980. Many others have since developed the strength and efficiency of the commonly known radio.
Who discoverd radio waves?
Guglielmo Marconi (Marchese Guglielmo Marconi), an Italian inventor, proved the feasibility of radio communication. He sent and received his first radio signal in Italy in 1895. By 1899, he flashed the first wireless signal across the English Channel, and two years later received the letter "S", telegraphed from England to Newfoundland. This was the first successful trans-Atlantic radiotelegraph. Wikipedia has a good article on this Nobel Prize winner, and a link is provided.
Where did Marconi make the first radio?
Actually, he didn't make a radio. He made the technology of radio possible, however. Guglielmo (William) Marconi did experiments with radio waves and proved you could send messages through the air (which was called the "ether" back then) without any wires. While Marconi was from Italy, he did most of his experiments in England. Back in the late 1800s, you could only send long distances messages by telegraph, and it needed wires spread across the country. As a result, to send messages overseas was difficult, and inventors were trying to find a way to send messages without a need for telegraph wires. Marconi was one of the first to achieve this; another was an inventor named Nikola Tesla. I enclose an interesting link about the debate over whether Marconi or Tesla really invented what became radio.
What did marconi invent?
Electromagnetic waves.
What is the contribution of marconi?
Guglielmo Marconi was the pioneer of the radio transmission. He proved the concept of communication by radio waves.
How did marconi discovered radio?
on a normal day marconi was interested in making an invention while marconiwas sitting he got cables and scaps of metal and he was saying i have discovered something because he heard radio waves and he showed the town as the town heard marconi truth the radio was discovered the radio became big sense that day and now that how you hear music in your vehicle
Marconi sent the first radio waves across the Atlantic from what place?
Canada
How was Guglielmo Marconi's radio made?
Guglielmo Marconi's radio was made by combining existing technologies like electromagnetic waves, antennas, and telegraphy to create a device capable of wireless communication over long distances. Marconi's invention used a transmitter to send electromagnetic waves carrying the message, and a receiver to pick up and decode these waves, thus enabling the transmission of messages without the need for physical wires.
Why didn't Tesla consider Marconi a threat?
Tesla didn't consider Marconi a threat because he believed that his own system of wireless communication, based on high-frequency radio waves, was superior to Marconi's use of low-frequency radio waves. Tesla also believed in open sharing of technology and wasn't primarily motivated by competition or financial gain, which may have contributed to his lack of concern about Marconi.
What was Guglielmo Marconi's most important invention?
Marconi discovered electromagnetic radiation-now generally known as radio waves, at the time more commonly called "Hertzian waves" or "aetheric waves".-WindStone :)
How many years after bell invented the telephone did marconi send radio waves across the Atlantic ocean?
2
What signal was sent across the Atlantic Ocean in 1901?
The first radio waves were sent across the Atlantic Ocean by Guglielmo Marconi in 1901.
What are radiowaves and how they are formed?
Radio waves Radio waves are electromagnetic waves occurring on the radio frequency portion of theelectromagnetic spectrum.Discovery and utilizationRadio waves were first predicted by mathematical work done in 1865 by James Clerk Maxwell. Maxwell noticed wavelike properties of light and similarities in electrical and magnetic observations. He then proposed equations, that described light waves and radio waves as waves of electromagnetism that travel in space. In 1887, Heinrich Hertzdemonstrated the reality of Maxwell's electromagnetic waves by experimentally generating radio waves in his laboratory. Many inventions followed, making practical the use of radio waves to transfer information through space. Nikola Tesla and Guglielmo Marconi are credited with inventing systems to allow radio waves to be used for communication.For more information go to:http:/en.wikipedia.org/wiki/Radio_waves
Who invented the radio player?
If you're asking, who invented radio, an Italian inventor named Marconi is generally credited with the invention of radio around the end of the Nineteenth century.A radio is not a player, it is a device consisting of a transmitter, which changes sound waves into radio waves that can travel great distances. The second part of a radio is called a receiver. It receives the radio waves the transmitter sends out and converts them back to audible sound.
What is a raido?
Radio, is the transmission and reception of electromagnetic waves. It can also be the name given to the media industry that sprung up as a result of radio entertainment. e.g. "They got a job in radio". The first practical means of using radio waves to communicate, was done by an Italian Gugliemo Marconi and he took out a British patent in 1897.
