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.
Answer   Microscope was invented by ZACCHARIAS JANSSEN a DUTCHMAN in 1590. From 1632-1723 ANTON VAN LEUWENHOEK was getting better results with a powerful single lens, whiâ¦ch he made himself. He was a dry goods dealer who made lenses as a hobby. Leuwenhoek kept his method of lens making a secret.