Here are 10 simple, low-tech ways to jumpstart your productivity right away. Streamline your space. Before you do anything else, take a few moments at the start of each day to organize and de-clutter your workspace.
The first operational electron microscope was presented by Ernst Ruska and Max Knoll in 1932, and 6 years later Ruska had a first version on the market. In 1986 Ruska received a Nobel Prize in physics for his fundamental work in electron optics and for the design of the first electron microscope.
The first invented is the optical microscope. The name of this inventor is hard to pin down. The first compound microscope appeared in the Netherlands by the 1620s, maybe the inventor was Cornelis Drebbel. Galileo Galilei had a compound microscope in 1625 which he called the little eye.