Photography has come a long way in its relatively short history. In almost years, the camera developed from a plain box that took blurry photos to the high-tech mini computers found in today's DSLRs and smartphones. The story of photography is fascinating and it's possible to go into great detail. However, let's take a brief look at the highlights and major developments of this scientific art form.
Pinhole Camera History - Words | Internet Public Library
The technology that today we take for granted, was once the most greatest and inspiring invention ever made. Before the camera, the only way people were able to have a personal photograph of themselves done was to hire a professional painter to paint them while they posed for hours at a time. It was a tedious task but one that had to be done, and at the time it was the only way a person could have something to show for how they looked. The Capricious Camera In the years between and , Germany was engulfed by the rise of a powerful new regime and the eventual spoils of war. During this period, Hitler's quest for racial purification turned Germany not only at odds with itself, but with the rest of the world. Photography as an art and as a business became a regulated and potent force in the fight for Aryan domination, Nazi influence, and anti-Semitism.
Camera Obscura Essay
Bell's photophone used light to transmit sound and he wanted to advance his device for image sending. George Carey builds a rudimentary system with light-sensitive cells. The earliest microscope was a simple tube with a plate at one end and a lens at the other, which magnified less than ten times its actual size.
Thomson was later received a Nobel Prize in for his theoretical and experimental research on the discharge of electricity though gas. There were many experiments before the discovery of electrons but first we need to understand how his experiment works. First Gas is a poor conductor under normal condition but if the gas is in a glass container as a reduced pressure, then the voltage is then applied across two electrodes inside the container, a discharge will then occur allowing the gas to become conductive. Sponge platinum is type when you cold press and then hammer when. This technique was used to build walls metal plates and more.