Optical illusions can appear different to different people, and one in particular has garnered a lot of attention on social ...

An optical illusion featuring shells has left many people scratching their heads - until they realise what's hidden in the ...

Optical illusions are usually designed to baffle the brain and test your cognitive dexterity. However, there is another brand of puzzles being shared widely on social media that go a step further ...

To fight fraud, credit cards have various advanced security features embedded, including a shiny "sticker" that's tough for ...

The Firefall in Yosemite is a natural optical illusion, where sunlight hits Horsetail Fall at sunset, creating the appearance of flowing molten lava in winter. Rakotzbrucke, in Germany ...

Optical illusions can be powerful tools for revealing unique aspects of your personality. These intriguing images play tricks on the mind, revealing how you think, process information, and make ...

NARRATOR: It's crunch time for the 3D crew. And who's going to take home the coveted, and totally pointless, prize of, eh… most properties? Two cubes high-five as they prepare to compete.

While we have been taking a glimpse into our art classrooms, reviewing the key elements that the students are learning will be helpful.

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

Today's affordable 3D printers will likely surprise you: You can get a smooth-working machine with useful features once found only in high-end models. Starting at just $250, these are the top ...

This cream is very good for the sensitive eye area and perfect with the face product." —Dianne T. Murad's entire Retinol Youth line is magic, and this eye serum is no exception. The ...