For the first time, researchers have seen how light behaves during a mysterious phenomenon called 'imaginary time'. When you shine light through almost any transparent material, the gridlock of ...

Imaginary time is a wonky concept for our time-bound brains, but in quantum theory and mathematics, it’s a useful tool for exploring radiation's interaction with materials. A new study from scientists ...

Microwaves seem to be able to spend “imaginary time” inside a material, but this bizarre phenomenon has never been shown to correspond to something real and measurable in the lab – until now. “It’s ...