When you picture a sci-fi energy source, glowing green crystals are right up there. Scientists in China have now demonstrated just that, in the form of a “micronuclear battery” that can ...

Photonic crystals bend light as though it were under the influence of gravity. Tohoku University. Journal Physical Review A DOI 10.1103/PhysRevA.108.033522 ...

Researchers have used a special crystal to bend the trajectory of light like a black hole would, a phenomenon known as 'pseudogravity.' Comments (3) When you purchase through links on our site, we ...

Researchers have used a special crystal to bend the trajectory of light like a black hole would, a phenomenon known as 'pseudogravity.' When you purchase through links on our site, we may earn an ...