Maintaining a sharp mind every day is important, and the best way to do so is by solving difficult brain teasers. The puzzles ...

If the eyes are the windows to the soul, make sure they're well-dressed with a frame from the latest eyeglasses trends ...

We review basic principles of modern optical magnetometers, discuss fundamental limitations on their performance, and describe recently explored applications for dynamical measurements of ...

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in vacuum. However, in so-called epsilon-near-zero (ENZ) materials, light ...

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in vacuum. However, in so-called epsilon-near-zero (ENZ) materials, light ...

Facundo Ildarraz, 17, and his family came to Miami from Argentina to catch a cruise and had a few days to check out the city. Ildarraz said his mom found Paradox Museum online, and it turned out to be ...

Are you ready for a fun, challenging test of your observational skills? Well, today's optical illusion presents the exciting puzzle that will put your focus and attention to detail to the ultimate ...

A brain teaser shared on Instagram puzzled users as they tried to spot a hidden giraffe camouflaged in the background. Brain teasers, especially optical illusions, have captured the imagination of ...

In 2022, the once-popular MOBA game shut down. But death was a mere illusion. Today, Kongor Studios and Garena are announcing the return of the free-to-play title on the iGames Platform as Heroes ...