laser

Engineers just created a “phonon laser” that could shrink your next smartphone

Engineers have taken a major step toward producing the smallest earthquakes ever created, shrinking seismic-style vibrations down to the scale…

3 months ago

Laser satellites expose a secret Antarctic carbon burst

A team of scientists has found that the Southern Ocean emits far more carbon dioxide (CO2) during the lightless Antarctic…

5 months ago

Scientists freeze quantum motion using ultrafast laser trick

Quantum materials exhibit remarkable emergent properties when they are excited by external sources. However, these excited states decay rapidly once…

10 months ago

Vacuum in optical cavity can change material’s magnetic state without laser excitation

Researchers in Germany and the USA have produced the first theoretical demonstration that the magnetic state of an atomically thin…

2 years ago

Atomic-scale spin-optical laser: New horizon of optoelectronic devices

Researchers at the Technion -- Israel Institute of Technology have developed a coherent and controllable spin-optical laser based on a…

3 years ago