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Science

Featured in optical illusions

By Jul 15, 2020
Science

Turn any magazine into a flashlight with this optical illusion

Batteries not required.
By Jun 13, 2020
Science

Your brain won’t let you see all 12 dots in this image

Our entire visual field is not made the same.
By Jun 2, 2020
Science

These two red dots are actually identical. Here’s how

It’s all thanks to the Ebbinghaus illusion.
By May 22, 2020
Science

These skulls look purple and orange. They are both red.

The pigments morph because of the Munker-White illusion.
By May 8, 2020
Science

Here’s why your brain is so bad at those ‘spot the difference’ games

They entertained you for entire minutes at the dentist’s office.
By Apr 24, 2020
Science

These strawberries aren’t red. Here’s why your brain is sure they are.

Color constancy is playing tricks on you.
By Jul 11, 2019
Science

This triangle doesn’t exist

But you'd be forgiven for thinking otherwise.
By Jan 8, 2019
Science

How is a rainbow formed?

These optical illusions require a mix of the right weather, eye direction, and luck.
By Nov 2, 2018
Science

Don’t worry, those weird patterns you see with your eyes closed are real

We still don’t understand why we see the particular images we do.
By Oct 23, 2018
Science

Peter Jackson made Hobbits look so tiny with this mind trick

Forced perspective takes control over the way our brains interpret size.