Thomas Edison

Thomas Edison invented the phonograph in 1877 to record and play back sound. He wanted to create a device that could both capture and reproduce sound for entertainment and communication purposes. Edison's phonograph paved the way for the development of modern audio recording technology.

Well, first of all, to clarify: Thomas Edison developedthe light bulb, and several other people were working on it at the same time. How Edison changed the world was to make electric lighting practical and inexpensive for everyone. However, had he not been forced (mostly by the work of Westinghouse) to go to alternating current, electric lighting would have never become the success it did. Edison insisted (wrongly) that electric lighting should be DC, not AC.

Nikola Tesla was referred to Edison by a mutual friend. Tesla emigrated to New York and gave a recommendation letter to Edison who hired him to help develop DC power systems. Their partnership did not last long. Instead of working on DC power as Edison challenged him, Tesla chose to improve Faraday's AC power. Edison would not listen to Tesla's arguments for AC power, and Tesla quit. George Westinghouse then bought Tesla's AC patents, and directly challenged Edison in the current wars which Westinhouse eventually won. Ironically, many devices used today are DC (computers, cell phones, LED lights, etc.) as Edison predicted, and converters have to be used to step down from AC back to DC.

Thomas Edison was an American inventor and businessman who contributed to the development of numerous devices, most notably the phonograph, motion picture camera, and the electric light bulb. He held over a thousand patents for his inventions and played a key role in the commercialization of electric power distribution. Edison also founded Edison General Electric, which later merged with another company to become General Electric.

No, Thomas Edison did not blow up a train. He was a renowned American inventor known for his contributions to the development of the light bulb, phonograph, and motion pictures. There is no credible evidence to suggest he was involved in any train explosions.

No, Albert Einstein and Thomas Edison were not related. They were both prominent figures in the fields of science and technology, but they were not family members.

Thomas Edison opened his laboratory in Menlo Park, New Jersey in 1876. It was here that he developed many of his most famous inventions, earning him the nickname "The Wizard of Menlo Park."

Light bulbs will likely continue to improve through advancements in energy efficiency, longer lifespan, increased brightness, and smart technology integration for control and automation. LED technology is expected to dominate future innovations, with focus on reducing energy consumption, enhancing connectivity, and improving overall user experience. Furthermore, efforts to make light bulbs more sustainable through recyclable materials and eco-friendly manufacturing processes will also be a key aspect of future improvements.

The nursery rhyme Thomas Edison heard when he turned the handle of the first phonograph was "Mary Had a Little Lamb." This demonstration showcased the ability of the phonograph to record and play back sound, marking a significant moment in the history of audio technology.

No, the original light bulb that Thomas Edison invented is not still lit today. The filament in the bulb would have burned out a long time ago. However, there are modern versions of light bulbs that are based on Edison's original design.

Thomas Elva Edison Invented Light bulb, so, one can say that he is the father of artificial light. He never invented it for the sake of any public good ,that invention was an accidental event actually . Although, now a days people may say that because it was needed for lightening up the streets and at other things, which takes place during night and which need artificial light, but believe me this is not a case here and every other possible usage for the same was determined afterwards.

The light bulb was first used in homes in the late 19th century, with Thomas Edison's invention of the incandescent light bulb in 1879. It gradually replaced gas and oil lamps as the primary source of indoor lighting.

A 100-watt lamp produces more light because it consumes more electrical power than a 25-watt lamp. The higher power input allows the 100-watt lamp to generate more heat and light, resulting in a brighter glow.

Thomas Edison famously made over 1,000 attempts before successfully inventing the light bulb. His perseverance and dedication ultimately led to one of his most notable inventions.

The light bulb improve the quality of life by, it was easier for people to see around their house. The light bulb used less energy and would last longer. Wouldn't have to use windows orlanterns as your light. You could use it in the dark. More goods are produce.... Meaning workers had to work longer and get better pay. More safe when you are in the dark you could see and know what you are doing, was safer.

No, Thomas Edison did not invent the shoelace. Shoelaces have been around for centuries, with the basic design evolving over time. The modern shoelace with aglets (the plastic or metal tips) was patented by Harvey Kennedy in 1790.

The invention of the light bulb took years of research and experimentation. Thomas Edison is credited with creating the first commercially viable incandescent light bulb in 1879 after many iterations and testing of different materials.

Thomas Edison was named the Wizard of Menlo Park due to his innovative approach to technology and numerous inventions. His laboratory in Menlo Park, New Jersey, became known as a hub of creativity and invention, where Edison developed many groundbreaking inventions such as the phonograph and the incandescent light bulb.

Yes, Thomas Edison was indeed a member of the malegender.

Thomas A. Edison is best known for inventing the first commercially practical incandescent light bulb, as well as the phonograph and motion picture camera. He held over 1,000 patents in various fields.

Thomas Edison made over 1,000 attempts to invent the light bulb before he succeeded. His perseverance and dedication eventually led to the creation of a practical, long-lasting electric light bulb.

Edison improved upon Humphry Davy's design by using a carbon filament that lasted longer and emitted more light. He also created a vacuum in the bulb to prevent the filament from burning out quickly due to oxygen exposure. Edison's innovations led to the development of a commercially viable light bulb.

Light distortion was first discovered by the English scientist John Michell in the 18th century. He proposed that the gravitational pull of massive objects could bend the path of light, causing it to appear distorted. This concept was later confirmed by Albert Einstein's theory of general relativity.

he didn't wear anything at all!