Optical illusions are visual images that are created to trick our brain. They are also called visual illusions and are often used as simple intelligence tests; their popularity is reflected in their widespread use in pop culture.
There are three main types of optical illusions: literal, physiological and cognitive.
Literal illusions occur when our brain misinterprets the physical properties of an object.
Physiological illusions are caused by the way our eyes and brain process light and color.
Cognitive illusions occur when our brains make assumptions about what we see, even when the evidence contradicts those assumptions.
According to research, regular practice of optical illusions can improve concentration and prevent cognitive decline in adults.
Want to test how sharp your eyes are?
Then try this challenge now!
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Optical illusion to test your eyesight – Find the unusual light bulb in 3 seconds
Source: YouTube
The image shared above shows a grid of bulbs.
At first glance, all bulbs look similar, but there is one among them that is different from the rest.
You have to carefully observe the picture and spot the strange light bulb in 3 seconds.
Keep your eyes open and see if you can spot the odd light bulb.
Harry up; the clock is ticking.
Look at the picture again; you may be very close to spotting the odd bulb.
AND…
The time has passed.
Stop looking!
Some of our sharp-eyed puzzlers may have already spotted the odd bulb.
Congratulations! You have excellent observation skills and pay great attention to details.
Wondering where the strange light bulb is?
See the answer below.
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You have the eyes of a hunter if you spot a fish in the picture in 10 seconds!
Find the strange light bulb in 3 seconds – the solution
The odd bulb can be seen on the left side of the image, while all other bulb bodies are turquoise, the odd bulb is grey.
Before you go, check out more challenges and interesting texts in the recommended reading section below.
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Categories: Optical Illusion
Source: newstars.edu.vn