Laser eye surgeries can help treat glaucoma by improving the outflow of fluid in the eye. Types of surgeries include trabeculoplasty, iridotomy, and cyclophotocoagulation. Doctors may suggest a ...

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 ...

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 ...

Researchers have demonstrated that intense laser fields, particularly at low frequencies, can significantly enhance nuclear ...

The devices and tools used in medicine are becoming smaller. They have greater functionality and are expected to last longer than earlier devices. Design, manufacturing, and packaging the devices and ...

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 ...

Like a high-tech hammer of Thor, a powerful laser can grab hold of a lightning bolt and reroute its path through the sky. In a mountaintop experiment, such a laser bent lightning toward a lightning ...