Optical frequency combs are specially designed lasers that act like rulers to accurately and rapidly measure specific ...

For years, engineers have sought better ways to build tiny, efficient lasers that can be integrated directly onto silicon ...

The US Mint has launched its 2025 Laser Engraved American Eagle One Ounce Silver Proof Coin at noon local time on August 20.

They are barely thicker than a human hair—yet they could significantly improve the effectiveness of inhaled medications: ...

Say goodbye to hair for good with expert-approved at-home devices that are both easy to use and travel-friendly. The pros ...

Flow state isn't just for top runners and creatives. Neuroscientists share how to tap into peak focus like a pro.

Automotive headlights started out burning acetylene, before regular electric lightbulbs made them obsolete. In due time, ...

The 29th annual Laser Storm National Laser Tag Championship was held July 25-27 at Laser Storm Pittsburgh in Ross. In addition to Pennsylvania, 43 players from Michigan, Nebraska, New York, Ohio and ...

Imagine correcting your vision in under a minute – no lasers, blades or pain. Scientists have developed a novel, non-invasive ...

Laser Weapons Earn Their Combat Credentials is part of our Aviation Week & Space Technology - Inside MRO and AWIN subscriptions. Subscribe now to read this content, plus receive full coverage of ...