He invented a spiral contraption that is similar to a modern day design of the helicopter and also built wings that he thought could make a person fly but later realized that birds have hollow bones whereas people have heavy, solid bones. Other than that, I don't know...
Hope I helped.
yes. Leonardo made notes for the invention of the helicopter and that then inspired people to go out and build the helicopter.
His design for the helicopter is has been the basis for the helicopter used today. There might be more out there though.
The flashlight, headlights, the computer, and many other things.
He never built one of his inventions. They were all drawn by him, but not created.
Van der Weyden
You eat it. Yum!
No
the alphabet
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I think So
Many older inventions from England are still in use today, including the CATSCAN machine, electric motor, magnifying glass, penicillin, reflecting telescope, steam engine, spinning jenny, and the turbojet engine, to mention only a few.
democracy
paper ans the plow was invented in china and is used today
domes, aqueducts,and system of laws
Anything that we use that is wireless is based on Tesla's inventions.
Some of the things that we do today that Greeks did long ago include voting for our representatives in government. We also use many of the inventions of the Greek people including many types of mathematics.
She was in the study of Radiology and she helped to introduce and increase knowledge which is still used today.
Americans have invented a lot of things that we use today such as the electric guitar.
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