In a world where first impressions often hinge on how we look, the pursuit of fuller, healthier hair has become more than a ...

Lasers have been around for centuries, and over the past few decades, humans have found numerous applications for them. For instance, the US Navy uses lasers to shoot drones out of the sky. You'll ...

The study has been published in the journal Nanophotonics and shows how a so-called random laser can be made entirely from ...

Scanning forests with lasers can provide three-dimensional models of forests, creating a unique way to look at these ecosystems. Researchers at the University of Helsinki are pioneers in applying this ...

Researchers from Trinity College Dublin's School of Engineering have built a powerful new machine that lets us watch precisely what happens when tiny particles—far smaller than a grain of sand—hit a ...

Engineers at the UD Research Institute developed a laser system so successful in its initial intended use in composites processing that the institute opened a new lab to exploit the technology into ...