Re: BE ALERT to short sharp stabbing pains in head!! Lucky, The reason they are suggesting an mri is for 2 reasons. The first being mris are alot more detailed than cat scans and can show things that cat scans cannot. Second they do it to cover their butts.
Quick Answer. Physicist Ernst Ruska and German engineer Max Knoll are credited with creating the first electron microscope in 1932. It permitted researchers greater magnification and resolution than traditional light microscopes.
people think that j.j. Thompson discovered the electron in 1897, but nikola tesla has records of his discovery of negatively charged particles being responsible for electric c â¦ urrents years before Thomson discovered it. Give credit to where it belongs, to Nikola Tesla, the best and least recognised scientist in the world.