Optical illusions are mind-bending images that challenge our perception and visual skills. These illusions provide deep insights into how our brain processes this complex visual information. Our ...

Everyone can see the chaos in this image but but only those who are super brainy can solve the taxing illusion and find the sneaky cat. It may look like a bog-standard Halloween scene - a purple ...

Optical illusions are an amusing, addictive phenomena that can set off intense debates, as individual perception and interpretation of visual stimuli vary widely. A particularly entrancing video ...

Please view our affiliate disclosure. In the rapidly evolving world of technology, artificial intelligence (AI) has been a game-changer, especially in the field of 3D object generation. AI-powered 3D ...

A thaumatrope is a cool device kids can make that gives the optical illusion of animation or motion. Using simple supplies, plus some basic engineering and art skills, kids will have an incredible ...

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 ...

The rise of the consumer 3D printer has yielded amazing devices for designers, engineers, hobbyists, tinkerers, and schools alike. I've been reviewing 3D printers for PCMag since the first widely ...

This is the Necker Cube, an optical illusion discovered in 1832 by the Swiss crystallographer Louis Albert Necker. Just as the Necker Cube invites us to toggle between two realities, Rubin’s ...

The best NIKKE wallpapers to spice up your PC or your mobile featuring wallpapers from Beauty Full Shot, Golden Coin Rush and more! If you fancy a new NIKKE wallpaper for your PC or mobile you've come ...

Psychologists at The University of Glasgow found that staring at an optical illusion can improve eye sight by allowing you to see small print. Escape London says puzzles can also give your mind ...

Although 3D printing technology emerged in the mid-80s and the vast majority of popular additive techniques followed in the 90s, it remained quite niche and little-known for many years. 3D printing ...