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.
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!
Given the technology back then, I would say that maps were not as accurate as they are today but,were still an extremely useful tool.Maps today are used by many different people in many different lines of work. Example of someone who would use a map include:Delivery drivers, service personnel, aviation pilots, naval captains, locomotive operators, etc.Due to our ever increasing technology, map usage is declining due to Global Positioning Systems (GPS
the alphabet
ya mumma
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
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.
Anything that we use that is wireless is based on Tesla's inventions.
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.
calender pyramids surgery chariot