After all, the “eye” and the “camera” are similar. Both have a lens. Both have a system for controlling light. A scientist named Wilhelm Friedrich Kühne developed a process he said could ...

Cameras and eyes both detect light. Both cameras and the human eye use lenses to focus light. Both cameras and the human eye contain material that is sensitive to light. Follow me please class.

Scientists develop eyeglasses with perovskite photodetectors that track eye movements by measuring reflected light, enabling ...