The subatomic particles called neutrinos are famously elusive. But an unconventional trick could make a laser beam of the aloof particles.

When the green laser encounters atoms along its path through the crystal, it gives the electrons in those atoms a bit of extra energy. In their high-energy state, those electrons can absorb blue light ...

Laser linewidth measures how precisely a beam of light maintains its frequency and color purity. The narrower the linewidth, the more monochromatic and spectrally pure the laser. The team's ...

Prototype quantum photonic-dimer laser uses entanglement to bind photons and deliver a powerful beam of concentrated light that can shine through adverse weather like thick fog. When you purchase ...

Rafael Advanced Defense Systems officially released the Iron Beam laser system this week that could change modern military warfare forever.

Israel has successfully tested Iron Beam, a powerful laser air defence system designed to shoot down rockets, drones, and mortars at a fraction of the cost of traditional interceptors. The system, set ...