Sensation and perseption

Sensation: is a physical feeling or perception resulting from something that happens to or comes into contact with the body.


Perception: is the ability to see, hear, or become aware of something through the senses.


       For example in the video of the worlds largest 3d street art it uses a lot of perception such as, the 3d element itself. The pictures of the ground itself because, you can see and become aware
of what the image is actually doing. You can clearly see that the ground is breaking and that there is a massive hole in the ground and that there is a waterfall in the far back. That is called Perception because you can see and become aware of what is happening in the image. 

        In the video of Anamorphic Illusions it shows multiple objects laying on a piece of paper but when you move the paper in a certain angle, it shows and looks like a different image. Below i will show yall an example.                                                                                                                                           



In the 3rd video over cyber senses it uses a lot of perception, it shows for example how a girl can hear for the very first time. 




The science of why nobody see's the same color of the dress in the image below is because
it's about primal biology and the way human eyes and brains have evolved to see color in a sunlit world.
Light enters the eye through the lens—different wavelengths corresponding to different colors. The light hits the retina in the back of the eye where pigments fire up neural connections to the visual cortex, the part of the brain that processes those signals into an image.