A viral Reddit illusion showed a bird hidden among pebbles, leaving users baffled as they struggled to spot it.

Challenge your observation skills with this tricky optical illusion! A hidden diamond awaits discovery amidst a sea of pearls ...

In today’s optical illusion, you will be given an image that shows the English alphabet written in neat block letters, ...

The 10,000-step goal, roughly five miles, has long been a fitness benchmark. Walking 10,000 steps a day aids weight management, heart health, and mental well-being. Several studies show that ...

Gentle manipulation of micrometer-sized dielectric objects with optical forces has found many applications ... is successfully tested on 22 nm polystyrene beads, showing both single- and double-bead ...