Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...

Today’s optical illusion is challenging viewers to find a hidden "5" among a sea of "2s." The tricky pattern plays with human perception, making it hard to spot the odd number. Can you find it?

I am a 67-year-old male with generally good vision. I have had a few floaters in my eyes over the years, but they have ...

ANSWER: “Floaters” are bits of cellular debris in the vitreous humor, which is the gel-filled space in between the lens and ...

I am a 67-year-old male with generally good vision. I have had a few floaters in my eyes over the years, but they have ...

The eye does not have a way to remove floaters, so you will have them as long as you live unless you do something about it.

I am a 67-year-old male with generally good vision. I have had a few floaters in my eyes over the years, but they have generally been small and have ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Apple's Vision Pro headset offers access to plenty of software. We pick the top 31 apps on visionOS, from movies and games to videoconferencing and...ordering cookies. I’ve been PCMag’s home ...

President Donald Trump discussed his extraordinary political comeback and his deluge of executive orders while continuing to hammer old enemies Wednesday evening during his first Oval Office ...

You did? Fantastic! You truly have an exceptional eye and superhuman ability to see beyond what is obvious. You didn't? No sweat! These kinds of puzzles exist for practice only, and a person ...

At its Unpacked event, Samsung showed off its upcoming "Project Moohan" AR/VR headset, which is designed to compete with the Vision Pro. Some users might even mistake the headset for a Vision Pro ...