you
Well, optical illusions help exercise your brain when ever you look at anything, but if you look at too many optical illusions it can really hurt you.
Optical illusions were first used by the Greeks. They built their temples so that the roof was slanted. This gave the illusion that the temple was actually standing straight. They also made the columns bulge so that from a distance they would look perfectly proportioned. In the course of history, people have encountered illusions in many ways. Many of these illusions appear in very common, everyday experiences.
Optical illusions are naturally found in nature, but were not studied until 450 BC in Rome. Roman thinkers correctly surmised that people's senses could play tricks on them. Optical illusions were not studied in depth until the 1800s.
1856
Optical illusions are created by manipulating visual perception through various techniques, such as contrast, color, shape, and perspective. Artists and designers often use specific patterns and arrangements to trick the brain into seeing something different from reality. Techniques like ambiguous images, impossible shapes, and motion effects exploit the way our eyes and brain process visual information, leading to surprising interpretations. These illusions rely on our brain's interpretation of visual cues and can reveal the complexities of human perception.
Sony first publicly demonstrated an optical digital audio disc in September 1976.
the first person that made that call
Good optical fiber is made of glass, but inexpensive fiber is sometimes made of plastic.
OpTiCaL ILlUsIoN WaZ MaDe fOr ArT AnD FoR tHe InJoyMeNt oF thE PeOpLE
the person who made bmw!
it was made by a person
The first person was Enid Blyton