A new optical illusion on Reddit challenges viewers to find a well-camouflaged frog among pebbles and shrubs in just 10 ...

Only those with sharp observation skills can find the frog in under 10 seconds in this viral Reddit optical illusion.

Optical illusions like this trick the brain’s expectations. People usually expect to see cars on roads or in parking areas, ...

A new optical illusion challenge on Reddit’s FindTheSniper community has people stumped. Can you find the frog hiding in ...

The image shows rough asphalt scattered with tiny stones, twigs, and leaves. A long, twisted root stretches across the middle ...

This brain teaser challenges you to find the hidden words in a bamboo-themed optical illusion. Only 1 in 100 people with high ...

Test your perception with this optical illusion IQ challenge! Only the top 1% can spot the hidden heart among animal paws in ...

Optical illusion challenges like this one keep pulling in viewers because they are simple yet satisfying. They make you pause ...

Test your observation skills with this intriguing optical illusion! The image appears filled with the number 33, but a single ...

A mind-bending optical illusion challenges viewers to find a hidden heart amidst a sea of snails. This visual puzzle tests ...

An optical illusion of two people hugging on a beach has left the internet baffled - and it's all to do with how our brains ...

The regular Short Wave science roundup covers mysterious red dots in space, the neurons behind optical illusions and a study ...