Lasers originating from across the universe are a rare find, and astronomers only managed to catch a glimpse of a ...

MIT researchers found that chaotic laser light can transform into a precise, stable beam. This breakthrough enables much ...

Scientists at MIT discovered that chaotic laser light can spontaneously form a highly focused beam instead of scattering—if ...

So a propulsion idea that reduces the need to carry fuel in space deserves attention, even if it is still a long way from ...

Until now, it has been technically nearly impossible to rotate highly sensitive samples in all directions under a microscope without making contact. Researchers at the Karlsruhe Institute of ...

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening new possibilities for technologies that could use a laser beam to control ...

Before entering the pod, I strip off all my clothes. The room is dark, lit only by an electric candle. I put on a pair of plastic safety glasses. Then I climb inside what looks like a tanning bed from ...

For the experiment, a high-power green laser was directed through ruby cube and illuminated with a blue laser from the side. The green laser increases the optical absorption of the blue illuminating ...