Kaleidoscope
A microscope is an optical instrument that makes small objects appear larger by using a combination of lenses to magnify the image of the object.
No. As long as the signal is getting through, the gauge of the optical connection makes no difference.
Because that is what it is. It creates optical effects, makes us see things which are impossible or seem to be what they are not.
Most notably, he makes Youtube videos on optical illusions.
Our brain wants to see one thing. Optical illusions are designed to show many things and confuse the brain.
An optical mouse works just like a regular mouse in that it is used to click on various things on the computer monitor. The only difference is that optical mouses can be used without a wire which makes for easier access.
it has a battery
the shock
The spark bug makes sparks
The optical center of the lens is important because it is the point where light rays passing through the lens do not deviate or change direction. This makes it a reference point for designing and aligning optical systems to ensure accurate focusing and image quality.
Electrons and neturons