Asked in InventionsCamerasPhotography
When was the first negative for cameras developed?
What was the first piece of Titanic found by cameras?
Asked in Inventions, Cameras, Photography
How has cameras changed over time?
The camera has changed substantially since its invention The first cameras were as large as a room and projected the image onto a surface. They did not take pictures. The first camera to make a picture on paper produced a negative picture. This is all radically different from the digital cameras of today that need no film and no paper. Cameras in the past were huge and cumbersome to carry around. Today they are small enough to fit in a pocket.
Asked in Civil Engineering
What is negative reinforcement in slabs and beams?
The origin of photography?