Using a few items from around the house, you can make a Styrofoam ball look as if it's floating in the air. STEP 2: Place the Styrofoam ball in the flow of air. As the flow of air pushes the Styrofoam ...

We are big fans of POV displays, particularly ones that move into 3D. To do so, they need to move even faster than their 2D cousins. [danfoisy] built a volumetric display that doesn’t move LEDs or any ...

We’ve all made a tiny ping-pong ball float on a hair dryer, but what YouTube’s Veritasium is demonstrating here—a giant styrofoam ball floating on the side of a thin stream of water—seems to ...

The drifts of tiny white balls floating along the shoreline and collecting on the beaches of Lake Tahoe's Incline Village this week weren’t snow. The Tahoe Daily Tribune first reported that volunteers ...

A simple stream of water somehow holds a styrofoam ball perfectly in place, creating a strange and stable levitation effect. Even when disturbed, the ball snaps back into position as if it is locked ...