Jueden's experiment began by accident. While using a low-cost digital microscope to inspect electronics, he turned it toward a LaserDisc out of curiosity. Under magnification, faint ...

Ghost imaging is like a game of Battleship. Instead of seeing an object directly, scientists use entangled photons to remove the background and reveal its silhouette. This method can be used to study ...

In context: 3D printing is slowly becoming mainstream, having moved beyond functional prototyping, rapid tooling, trinkets, and toys. We have already seen people use 3D printers to create fashion ...