Sphinx Optical

What is your face shape for glasses or sunglasses?

Oval, long, Round, Heart, Square, Diamond – Which shape are you? The Eyewear Gallery in Memphis, Tennessee custom fits Prescription Designer Eyewear and Prescription Designer Sunglasses accor…

Which Glasses Suit Your Face Shape?

If you have to wear glasses, might as well have some that suit your face shape.

How Lack of Sleep Affects Your Eyesight

Not just a pretty face: Heavy eye make-up used by Cleopatra 'had health benefits'

Lead salts in the mixture helped to protect against eye disease, says research published by French scientists.

6 Ways to Keep Your Eyes Healthy

Six solutions to the problems that plague your eyes

6 top tips to keep your eyes healthy

Our vision is so important, yet most of us don't really know what we can do to protect our eyes. Here are 6 easy tips to protect your vision and keep your eyes functioning at their best.

40 Accidental Optical Illusions That Will Make You Look Twice

From fence posts that loot like fjords, to baby birds that look like pine cones, these amazing accidental optical illusions will make you look twice!

5 Fun Optical Illusions

Optical illusions aren’t just fascinating, they teach us how we visually perceive our surroundings. Here are 5 fun optical illusions to trick your eyes!

11 optical illusions your brain simply can't handle

Is the ball going up? Or is it going down? Humanity may never have answers to these questions.

Can you see all 12 dots on this optical illusion at the same time?

The internet loves optical illusions. Why? Because the internet is a network of bored cubicle-browsers in search of ways to pass the time.

This optical illusion will reveal how confident you are

Optical illusions can tell us all kinds of interesting things about the way in which our minds work and our personalities.One optical illusion posted on TikTok claims to be able to tell a person if they’re inherently more of a shy or confident person depending on what they see.The optical illusion i...

What you see first in this optical illusion tells a lot about how you love

This optical illusion could reveal a lot about how you love in a romantic relationship depending on what you see first.

How the Brain Processes the Optical Illusion of Reading

Dr. Joe Hanson spoke with Dr. Erica Brozovsky to explain how the human brain processes the optical illusion that is reading.

Cool Optical Illusions That Make You Look Twice 

Believe it: These photographs of cool optical illusions and perspective definitely aren't what they seem to be at first.

AI Still Sucks at Optical Illusions, So at Least We Have That Going for Us

Optical illusions take advantage of shortcomings in the visual system. Certain special designs can trick our brain as it’s trying to process the information that’s coming in. Learning more about what can trick our minds would help us learn more about the human mind itself.

Neural networks don’t understand what optical illusions are

Machine-vision systems can match humans at recognizing faces and can even create realistic synthetic faces. But researchers have discovered that the same systems cannot recognize optical illusions, which means they also can’t create new ones.

This mind bending optical illusion is what it feels like to hallucinate

Ever wondered what it's like to be on psychedelic drugs without the actual drug-taking part?Optical illusions are infamous for tricking our minds with this particular being able to recreate the experience of hallucinating – and this one makes for quite the trip.In the YouTube clip, the moving image ...