What is the difference between modern telescopes and and Isaac Newton's reflecting telescope?
The first microscopes were called Light Microscopes, and they work by passing visible light through whatever specimen is being observed and then through the glass lenses of the microscope. The lenses refract the light and magnify the image of the specimen as it is projected into the eye. Modern microscopes use beams of electrons instead of light. There are two main type of Electron Microscopes: Scanning Electron Microscope (SEM) and Transmission Electron Microscope (TEM). SEMs are used to observe the surface of a specimen, and TEMs are used to observe the internal structure of specimens.
He was the first person who invented Reflecting telescope , so now a days other scientists use those telescope to find out other planets and they are trying to look for a planet which is suitable for human being to live in because the earth is overcrowded now. If they can find out another planet which is suitable for humans to live in they will send half of the pupil from the earth to that…
The reflecting telescope, and the formula f=ma, calculus and many others. He also made the newton balls were there are 6 (maybe5) balls were he would take the one on the end and hit the others which made the ball on the other end slide out and hit the group and it would repeat. theory of gravity three fundamental laws of motion law of cooling velocity of sound waves in air