Today, most people take pictures with their phones. However, long ago, we used film. This meant that if you wanted to take a good photo, you had to know some chemistry. People had to understand the ...

Researchers, in a recent Physical Review Letters paper, introduce a new mechanism that may finally allow ultralight dark photons to be considered serious candidates for dark matter, with promising ...

Physicists have manipulated individual particles of light, photons, under ultra-stable laboratory conditions. They split a solitary photon into two distinct lower-energy entities, observing with ...