This optical illusion challenges your observation skills by hiding the number "11" among a pattern of "12" and "21." Many ...

First released for Sony E-mount, the Tokina atx-m 11-18mm F2.8 will soon be available for Fujifilm X-mount users.

Tokina has announced its first-ever wide angle zoom lens for Fujifilm X-mount cameras. The atx-m 11-18mm F2.8 X joins ...

A color vision test shows good correlation with cone and cone-rod dystrophy biomarkers and may offer a cost-effective replacement for ERG.

"I am a former science teacher. This looks like an insert for a ripple tank. They are used for teaching wave physics. The ...

It seems obvious once you think about it, but if you can spin your cell phone and coordinate the display with the motion, you ...

HH 30, a fascinating Herbig-Haro object, serves as a cosmic laboratory for studying star formation and planetary evolution.

Keep your eye on the ball” is a motto for many athletes—and for astronomers trying to find Earth-threatening space rocks ...

He's gone a perfect 4-0 in the promotion, despite only having ONE FUNCTION EYE. Magomedov suffered severe damage to his right eye early in his career and underwent EIGHT operations to try and save it.

Doctors are looking for creative ways to solve an eye problem that is becoming more common among children and teens. Myopia, the medical term for nearsightedness, is a vision condition where close ...

An EastEnders actor may have accidentally revealed himself as the celebrity behind The Masked Singer's Bear character during a live interview. The ITV singing competition features celebrities in ...

A masked psychopath who only strikes on Valentine’s Day mistakes a cynical ad exec and her hopelessly romantic colleague as a killable couple in this highly entertaining genre mashup. Though ...