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 ...

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 ...

If you want to mesmerize your audience by playing with magic, then you can rely on our list of 10 easiest simple illusion tricks to learn for beginners. Who doesn’t like magic, right? It’s fun, ...