Well, phosphorescence or fluorescence are basically the same thing: light emissi...

		laserphysicist_ on Oct 2, 2020 \| parent \| context \| favorite \| on: Researchers show how to transform materials using ... Well, phosphorescence or fluorescence are basically the same thing: light emission when going from an excited to non-excited state. Many, many materials exhibit some form of light emission when you shine a laser on them, provided that you shine with the right wavelength...