Scientists in Scotland have shown that a type of laser already similar to the one currently used in routine eye surgery could one day help surgeons remove unwanted tissues, such as tumours, with ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A laser named after the most powerful god in ancient Greece is ...

The ZEUS laser facility at the University of Michigan has roughly doubled the peak power of any other laser in the U.S. with its first official experiment at 2 petawatts (2 quadrillion watts). At more ...

A team of researchers has successfully demonstrated nonlinear Compton scattering (NCS) between an ultra-relativistic electron beam and an ultrahigh intensity laser pulse using the 4-Petawatt laser.

A team at the University of Stuttgart has engineered a compact short-pulse laser that achieves up to 80% efficiency—far surpassing current models. Their new multipass design reuses light within a ...

Guiding lasers where they need to go is a key part of optics systems, and now engineers at DESY have developed a way to bend laser beams without anything touching them. The light is deflected using an ...

In a world where first impressions often hinge on how we look, the pursuit of fuller, healthier hair has become more than a passing obsession. Enter the new generation of laser hair growth devices—a ...

Laser therapy for back pain offers the advantages of not requiring surgical incisions into the body and avoiding the potential adverse effects of long-term medication use. Some studies have shown that ...