This graphic shows how microlensing was used to measure the mass of a white dwarf star. The dwarf, called LAWD 37, is a burned-out star in the centre of this Hubble Space Telescope image. Though its ...

Scientists have unveiled a groundbreaking material capable of bending light in such a way that it renders objects invisible. This technological marvel draws upon advanced concepts in metamaterials, ...

We can bend light around corners. I know it sounds crazy, and it looks crazy when you see it in action for the first time. But, the advancements that this new technique could help usher in are ...