The underwater acoustic hologram seen in the image projects a sound field towards a water surface. A paper boat is propelled and pushed along the track that is generated by the hologram. 3D-printed ...

The engine has been built to help users generate high-quality 3D models from various inputs, including text, images, and ...

Physicists have figured out how to move an object in three dimensions without the need for any physical contact, just by the clever use of magnets. Magnetic Levitation, MagLev for short, is the ...

Describing the movement of objects in 3D space requires an understanding of mathematics. ' Moving Objects in 3D Space ' is a website that uses animated slides to explain how to mathematically ...

Ordinarily, if you want to change the shape in which an object is 3D-printed, you have to alter the computer model that tells the printer what to do. A new and simpler technique, however, allows the ...