We love a nice optical illusion (if you hadn't noticed), and happily the internet is full of people creating little gems to trick our eyes. Anyone wanting to create their own won't want to miss this ...

I love fun illusions, and I happened upon one that’s pretty interesting to see: an artist draws a glass of water that is startlingly 3-D: Oddly, the illusion is actually more convincing to watch at ...

Geometric patterns have been used in art for centuries. They can be seen in the world’s greatest artworks, from Francisco José de Goya to Andy Warhol. “Geometric drawing is fun and rewarding,” says ...

Artist James Nolan Gandy invents robot arms that sketch intricate mathematical shapes with pen and paper. When viewed in real time, the effect is impressive. But it becomes even more so when the ...

Howard Lee is a popular artist known for his hyperrealistic depictions of everyday objects. Now he is creating simpler illusions using just pencil and paper. Although simple, there is a mystery to how ...

Telling the difference puzzles improves your ability to recall information and think quickly. Because it might be challenging to identify differences between two nearly identical photos, they test ...

Italian artist Pietro Cataudella combines drawings with photos of traditional landmarks to create mesmerizing 3D illusions. The result is a half sketch, half photo that you can't look away from. He's ...

A supposedly 3D optical illusion has been posted online and is possibly the most divisive I've ever seen on the optical illusion. Comments are either steadfastly denying any effect whatsoever, with ...

A 3D zebra crossing in Iceland is stunning drivers and slowing down traffic. The optical illusion artwork has gone viral on social media. The internet is full of content that never ceases to amaze us.