Researchers have developed a revolutionary microscope that uses an incredibly powerful laser to make previously invisible ...

(a) Nephila edulis spider in its web. (b) Schematic drawing of reflection mode silk biosuperlens imaging. The spider silk was placed directly on top of the sample surface by using a soft tape, which ...

IntroductionThe edges of a grain of sand, the indentations on a seed, the fine veins remaining on a fallen leaf. If you find ...

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 ...