Imagine shining a flashlight into a material and watching the light bend backward—or in an entirely unexpected direction—as ...

For the first time, scientists have demonstrated that negative refraction can be achieved using atomic arrays - without the need for artificially manufactured metamaterials. Scientists have long ...

Concept of magnetic order-mediated excitonic negative refraction and schematic of the micro-device. Imagine shining a ...

Scientists have unveiled a groundbreaking discovery: a material capable of bending light in unprecedented ways. This advancement opens up possibilities for innovations in optics, including superlenses ...

Chief meteorologist Mark Dixon takes a look at different kinds of magnets in Jan. 25's Science Sunday. Chief meteorologist Mark Dixon checks out the properties of thermochromic paper in Jan. 18's ...