PLQY is a measure of how efficiently a material converts absorbed light into emitted light. It’s the ratio of the number of ...

As far as particles of light are concerned, the collective is more important than the individual. When they get to decide ...

“In a GHZ state, if you measure one qubit, the whole superposition collapses. But in a W state, even if you measure one ...

Light is fast, but travels in long wavelengths and interacts weakly with itself. The particles that make up matter are tiny ...

Black holes are so strange that physicists have long wondered if they are quite what they seem. Now we are set to find out if ...

In an astonishing feat of gravitational sleuthing, astronomers have found a mysterious, dense blob of invisible matter ...

Lights on. Nuggs as rocks. Thumb-sized. No larger than that, or they will not fit in the packaging. Inside the grinder? They smash like cheese puffs. Coated in glandular crystals, ground, they look ...

Today, Google and a large collection of academic collaborators are publishing a paper describing a computational approach ...

The researchers recorded a small number of unexplained signals suspected to be lightweight ... Due to its thin-layer geometry and capability to detect single photons, the QROCODILE sensor is sensitive ...