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 ...

Some optical illusions require creative talent. You have to draw spirals, and pick the right colors, or at least have the ability to make two faces in profile look like one vase. Not these two ...

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, ...

People with locked-in syndrome could use their eyes to mimic handwriting or drawing thanks to new gaze-tracking software. You might think you control your eyes, but really they are constantly making ...