While quantum mechanics is tough to get your head round, you probably know about Schrödinger’s poor old cat: left in a box, both alive and dead at the same time.Well, now there’s a picture of ...

These images were generated using a cat stencil and entangled photons. The really spooky part is that the photons used to generate the … (Image: Gabriela Barreto Lemos) Schrödinger's cat ...

Imaging the cat stencils, while interesting, is not of immediate practical use. In their paper, however, the researchers write that the method might help medical technicians to take pictures of ...