Thomas Edison

Edison made a carbonized cotton thread and a carbonized bamboo filament to improve the longevity of the light bulb. These materials were more durable and longer-lasting compared to previous filaments like carbonized paper or platinum.

Thomas Edison used a variety of materials in his inventions, including metals like copper and iron, as well as glass and various chemicals. For his light bulb, he used a carbon filament sealed in a vacuum to create incandescence. In his research for the phonograph, he experimented with materials like tinfoil and wax cylinders.

Thomas Edison used carbonized bamboo as a filament in his early light bulbs. He later experimented with other materials such as carbonized cotton thread and finally settled on a carbonized bamboo filament for commercial light bulbs.

There is no definitive information about Thomas Edison's favorite color.

The "The Centennial Light" 4 watt light bulb which was first lit in 1901 and is still in use today at a fire station in Livermore, California.

Some inventions that did not come out of Edison's laboratory at Menlo Park include the telephone (invented by Alexander Graham Bell), the airplane (invented by the Wright brothers), and the light bulb (although Edison improved upon existing designs).

The light bulb revolutionized daily life by providing a reliable and safe source of artificial light, transforming productivity and comfort for people worldwide. Its impact on society and industry remains profound, cementing its status as one of Thomas Edison's most significant contributions to human progress.

Thomas Edison was known as the "Wizard of Menlo Park," for his prolific inventions and his laboratory in Menlo Park, New Jersey where he developed many groundbreaking technologies, including the phonograph, the kinetoscope, and the first commercially viable incandescent light bulb.

Edison tried to prove that alternating current (AC) was dangerous by publicly electrocuting animals with AC currents. He held demonstrations where he electrocuted animals, such as cats and dogs, to show that AC current was more lethal than his preferred direct current (DC). This was part of his campaign to discredit AC and promote DC as the safer option for electrical distribution.

Thomas Edison was called "The Wizard of Menlo Park" because of his invention of the phonograph and many other pioneering technologies.

Thomas Edison became known as the "Wizard of Menlo Park" due to his prolific and innovative work at his laboratory in Menlo Park, New Jersey. His inventions there, such as the phonograph and the incandescent light bulb, had a profound impact on society and helped solidify his reputation as a groundbreaking inventor.

It depends which type of bulb you mean... The 'energy saver' ones - are miniature fluorescent bulbs - they have a light-emitting coating on the inside, which is 'stimulated' by mercury vapour created when the power flows through it. The older 'pearl' bulbs work by the resistance of a wire filament inside the bulb causing it to glow as it heats up.

This was a tin foil phonograph. The phonograph played cylinders and not disks which led to his discovery that he could playback messages via this invention.

Yes, Thomas Edison accidentally burned down his first laboratory in 1914. The fire caused significant damage to his research and personal belongings, but no one was injured.

Some places named after Thomas Edison include the town of Edison in New Jersey, the Edison National Historic Site in West Orange, New Jersey, and the Edison Theatre in Fort Myers, Florida. Additionally, there are numerous schools, parks, and streets named after him across the United States.

Thomas Edison wanted to invent the light bulb to create a longer-lasting and more efficient source of light than existing options like gas lamps or candles. His goal was to provide a practical and affordable alternative for indoor lighting that could benefit society in various ways.

Strobe light bulbs typically last for around 2,000 to 10,000 hours of use, depending on the quality of the bulb and how frequently it is used. It is recommended to check the manufacturer's specifications for the specific bulb you are using to determine its expected lifespan.

Thomas Edison came up with his inventions through a combination of research, experimentation, and practical application of his knowledge of electrical engineering. He had a systematic approach to problem-solving and a knack for turning ideas into practical solutions, leading to innovations such as the electric light bulb and the phonograph. Edison also had a team of skilled assistants and a well-equipped laboratory that supported his inventive process.

One of Thomas Edison's biggest problems was finding the right filament for the incandescent light bulb. He experimented with over 6,000 materials before settling on carbonized bamboo that would glow but not burn out quickly.

Albert Einstein did not invent the light bulb; that credit goes to Thomas Edison. Einstein, a theoretical physicist, is known for his work on the theory of relativity and his contributions to the field of physics, but not for inventing the light bulb.

Thomas Edison needed to have a constant flow of electrical energy to power the electric light bulb and he was going to use direct current which would require a power generator every mile to keep up the voltage. Thankfully Nikola Tesla proposed the concept of alternating current, which is many times more efficient than using direct current.

Edison used carbonized bamboo and then switched to carbonized cotton threads as materials for his early filaments in his incandescent light bulbs.

Thomas Mann was best known as a German novelist. He was a short story writer, social critic, philanthropist, essayist and 1929 Nobel laureate. He was known for his series of highly symbolic and ironic epic novels and novellas, noted for their insight into the Psychology of the artist and intellectual.

He created the first company for distributing electricity.

Thomas Edison invented the phonograph, the motion picture camera, and the electric light bulb, among many other inventions. He is one of the most prolific inventors in history, with over 1,000 patents to his name.