Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a ...

Israel has developed three laser air defence systems that can track and destroy enemy fighter jets, drones, and missiles ...

For a while missiles looked like potential prey. They have thin skins and are packed with fuel and explosives. Merely damaging the shell of a supersonic missile can create drag, causing it to tumble ...

Scientists have reimagined the meaning of a "light meal," creating microlasers that use natural products to emit illuminated ...

"One current method to narrow laser linewidth uses Brillouin lasers, where sound waves interact with light; but the effect is ...

In a major advance for quantum technology, researchers have discovered a surprisingly simple method to preserve atomic spin ...

Israel’s enemies have known that 85%-95% of their short-range rockets would be shot down by Iron Dome. But they also knew ...

Engineers have developed the first room-temperature, eye-safe, photopumped PCSEL by embedding silicon dioxide into photonic ...

Researchers have discovered a simple yet powerful way to protect atoms from losing information—a key challenge in developing reliable quantum technologies.

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...