Physicists from Imperial College London have achieved a groundbreaking milestone in quantum physics by reimagining the ...

The speed of light is a fundamental constant, approximately 299,792,458 meters per second. It's the same for all observers and hasn't changed measurably over billions of years. Nothing can travel ...

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...

A team of physicists affiliated with multiple institutions in China has measured a pulse of light in 37 dimensions. In their paper published in Science Advances, the group explains that their ...