Latest Active laser medium Stories
Nanoparticles, engineered materials about a billionth of a meter in size, are around us every day.
A microlaser no bigger than a pinprick can accurately detect and count individual viruses, the particles that jumpstart cloud formation or those that contaminate the air we breathe.
- The act of burning, scorching, or heating to dryness; the state or being thus heated or dried.
- In medicine, cauterization.