An OPTICAL illusion asks people to look at a black and white image of a light bulb to try to trick the brain.
You have to stare at the image for 25 seconds, before immediately looking at a blank white wall for a mysterious illusion to appear.
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What do you see after looking at this image of a light bulb for 25 seconds? Credit: Optics4kids
The perplexing puzzle was shared on Optics4Kids, but it entertained adults and youngsters alike.
So what do you see when you try it?
After looking at the light bulb for a while, you should see the light bulb light up when you look at the paper or wall.
According to illusions.org, “Our brains decipher negative and positive images in interesting ways.”
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A similar illusion occurs when you look at this black and white image of the Queen of Merits: Illusions.org
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Try the same process with this image of Jesus Credit: Illusions.org
A similar process is visible in the optical illusions of the black and white faces of Jesus and the Queen.
The page continues: “As with the face of Jesus and the face of the Queen, we invert a negative image and turn it into a positive one.
“In the light bulb illusion, the glass of the light bulb is one large black area, so when we look away, the inversion results in an incandescent light bulb.”
The science behind optical illusions
- Optical illusions make a little more sense when you learn that our eyes have very little to do with what we see and that it is our brain that plays a key role in creating images and trying to protect us from potential threats that come our way. surround.
- Our brain is constantly trying to understand the world at the fastest rate even though the world is in 3D and the images on our retina are in 2D.
- It can be very difficult for your brain to interpret everything at once, so it will often take shortcuts and give you a simplified version of what you’re seeing so you can react faster if the object you’re looking at seems dangerous.
- When you look at an object, what you actually see is light bouncing back into your eye, converted into electrical impulses that your brain then converts into an image.
- Our brains can distort straight lines if an object in the way seems to be getting closer because it wants to emphasize a potential threat.
- Different colors and light and dark can make objects of the same size look different, or make patterned images appear to be spinning.
In the meantime, these optical illusions will REALLY confuse you, so can you tell what’s really going on inside them?
And these awesome optical illusions that ‘crack’ your brain: from a gravity-defying tourist to a cat the size of a car.
A naked woman covered in body paint is only recognizable as a butterfly in this optical illusion.
Categories: Optical Illusion
Source: newstars.edu.vn