Sometimes the simplest illusions are the best. A simple trick makes a sketch of a cube appear to float and twist in the middle of a sketch pad. This optical illusion is completely inexplicable when ...

FOR over 40 years the Rubik’s cube has been leaving people scratching their heads as they try to solve the fiendishly difficult puzzle. Here we give some easy tips on how you can complete brainteaser.

Learn how to fold a stunning ringed cube using modular origami techniques in this beginner-friendly tutorial! With just a few sheets of paper and some simple folds, you'll create a 3D geometric ...

3D printers are no longer the stuff of science fiction. If you're curious about 3D printing but somewhat financially restricted, a budget 3D printer is the first step to satisfy that curiosity.

Few things in the world of technology have generated more unique stories than 3D printers in the last few years. 3D-printed guns, 3D-printed space food, 3D-printed kidneys and more recently, NASA ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

Learn how to draw a 3D hand effortlessly with this step-by-step tutorial, perfect for beginners or anyone who believes they have no artistic skills. In this video, we break down the process into ...