A science experiment showing how a laser can detect sound vibrations, turning speech into a visible signal.

Satellites generate massive data volumes, but radio communication struggles to keep up. Bengaluru-based Qosmic leverages ...

Controlling and trapping molecules, units of a substance consisting of two or more chemically bound atoms, with laser light ...

Deep inside gas giants like Jupiter and Saturn, hydrogen and helium coexist under pressures millions of times greater than ...

Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. Cool temps mark the start of sweater weather and laser season. “After ...

A world in which authorities can scan sealed bottles for toxic contaminants—quickly, accurately and without damaging the ...

Bengaluru start-up Qosmic raises $3.33M to revolutionize satellite data transfer with laser-based optical communication ...

The live firing highlighted the Defense Department’s growing interest in weapons that can disable targets with beams of ...

We gathered insights from experts and recommendations from our testers to determine the best at-home laser hair removal devices that are safe and effective.

Irsael's Iron Beam uses a 100-kilowatt laser to zap drones cheaply and quickly. Now, the country has plans to get this system ...

"It’s as much an art form as it is a science," Funkhouser explained. "In many ways, it’s akin to blacksmithing. You are ...

A new study compares fractional CO₂ laser and microneedling for acne scars, revealing differences in outcomes, safety, and ...