(THE CONVERSATION) Nations around the world are rapidly developing high-energy laser weapons for military missions on land and sea, and in the air and space. Visions of swarms of small, inexpensive ...

Physicists are learning to carve laser beams into intricate shapes that can grab hold of electrons and push them with a ...

The USS Portland test-fires a laser weapon. The photo captured infrared light to make the beam visible. Staff Sgt. Donald Holbert/Marine Corps via AP Nations around the world are rapidly developing ...

So you’ve finally decided to do something about the annoying stubble on your legs and underarms—waxing and shaving aren’t cutting it anymore. Good for you! Taking steps toward a permanent solution is ...

Rarely a week goes by that some company doesn’t offer to send us their latest and greatest laser. You know the type — couple of aluminum extrusions, Class 4 diode flopping around in the breeze, and no ...

Traditionally, laser welding has been confined to automated systems within enclosures that have doors and tinted windows to ...

An at-home laser hair removal device actually can help reduce the number of hairs that grow on you by damaging the follicle ...

Laser hair caps might be a relatively new concept to most people, but the technology behind these amazing devices has been around for decades. This makes it one of the most effective options for ...

Minimally invasive skin resurfacing treatments are very popular for improving the appearance of skin. In 2020, almost two million Americans got either a chemical peel or a laser treatment. These ...

Amazon’s tool deals change daily, so visit the retailer’s site today and pick up the Ikovwuk 360-Degree Laser Level for only ...