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What was invented in 1893?
The projector (kinetoscope) was invented in 1893
What year was the fluorescent light bulb invented?
The flourescent light bulb was invented in 1827.
Who invented the light bulb in 1876?
Thomas Edison is credited with inventing the light bulb in 1879. He improved upon previous designs and developed a long-lasting and commercially viable light bulb.
What inventions did not come out of edisons laboratory at menlo park?
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).
Who made the thermonertor?
The first thermometers were made by Galileo Galilei in the 1500s. However, the modern thermometer as we know it was developed in the 18th century by various scientists, including Daniel Gabriel Fahrenheit and Anders Celsius. Thermometers have since been improved upon and used widely for measuring temperature in various fields.
When was the shoe last invented?
Shoes are constantly being invented and improved upon. Some shoes could have been invented just yesterday or last week for example.
Who invented the nebulizor?
The nebulizer was invented by a German scientist named Carl Paul Gottfried von Sömmerring in the late 18th century. It has since been improved upon by various researchers and inventors to become the device used today for delivering medication in a mist form for respiratory conditions.
How did the Phoenicians improve upon the Sumerian invention?
The Phoenicians improved upon the Sumerian invention by when the Sumerians invented the first writing system (symbols and cuneiform) the Phoenicians invented the alphabet which was easier.
Who found s orbitals?
The man who first suggested orbitals (in their most primitive form) was Neils Bohr - the concept has been improved upon since him however.
What was invented in 1893?
The projector (kinetoscope) was invented in 1893
Has the typewriter been improved upon or change in the past 100 years?
yes
What questions really need improved on WikiAnswers?
All the questions that have been flagged are usually the ones that need to be improved, questions that do not make sense should also be attempted to be improved upon.
What year was the fluorescent light bulb invented?
The flourescent light bulb was invented in 1827.
Can you use improved upon to end a question?
Yes this is possible. For example: How do you think the plan can be improved upon?
What weapon replaced the atomic bomb?
It hasn't been replaced with anything, just improved upon by variants.
Who was the inventor of the vacuum tubes?
Lee de Forest was the inventor of the first electronic amplifying tube, the triode. His understanding of how his invention worked was far from correct, but nevertheless he had invented the first electronic valve. Rectifying tubes had been invented earlier by J A Fleming, and it was these that de Forest improved upon - magnificently.
When was the iron created?
The first iron was a heated rooling pin used in Greece around 400 B.C. The first flat irons appeared in Europe in the 1300s, The electric iron was invented in the 1880s when electricity became widely available in homes. The first electric iron was patented by Henry W. Seeley in 1882 and has been improved upon ever since.
