I’ve got some bad news for you: Our eyes are not always reliable sources of information. If you’ve ever stepped back from a completed project and wondered why it doesn’t look right, it’s probably ...

How Do Lasers Work in Dentistry? All lasers work by delivering energy in the form of light. When used for surgical and dental procedures, the laser acts as a cutting instrument or a vaporizer of ...

As someone with pitch-black, thick body hair that seems to regrow within hours of shaving, I’ve always been tempted to bite the bullet and try laser hair removal. The idea of a semipermanent, ...

After decades of research and development, the U.S. military is officially using laser weapons in combat zones overseas. The U.S. Army recently disclosed that the service had not only deployed a pair ...

The Army has officially deployed a pair of high-energy lasers overseas to blast incoming enemy drones out of the sky, the service recently confirmed, marking a major milestone for the U.S. military's ...

If you have warts, your doctor will probably start with a couple of standard treatments. They’ll give you medicine that makes your warts peel away. Or they may use a super-cold liquid to freeze them ...

The Army has inked a contract with defense giant Lockheed Martin for a platoon's worth of what would be the U.S. military's most powerful laser weapon system to date, the company announced Tuesday.

Let's just get this out of the way: yes, I know that spending a lot of time in the sun is bad for your skin, and yes, I know about the risks associated. However, being in the sun contributes to a ...

Abstract: There are many applications for glass-to-glass bonding, such as manufacturing optical devices, electronic components, and microsystem applications. This article presents a simple and ...