A near-infrared light beam appears harmless, as it is a low-frequency type of light that does not have a dramatic effect but ...

The FAA imposed a surprise flight ban over El Paso earlier this week amid disagreements within the U.S. government over the use of a high-energy laser against drones at the border.

Dreary winter months are a great time for laser skin treatments. We had two leading experts break down the best lasers for ...

Lasers, devices that emit intense beams of coherent light in specific directions, are widely used in research settings and are central components of various technologies, including optical clocks (i.e ...

An ultrastable laser could enable extremely precise timing and navigation on the moon, and the cold, dark craters near the ...

Nato is deploying “unjammable” laser systems to defend top-secret military communications from hybrid warfare attacks by adversaries such as Russia. Advanced laser technology will allow militaries ...

Researchers from North Carolina State University have used laser ablation to create ultra-stretchable, superomniphobic ...

Scientists used lasers to cool sound vibrations in large objects to their quantum ground state, a breakthrough for communications and quantum computing. (Nanowerk News) Using new techniques, Yale ...

Researchers have developed computer simulations showing how lasers attack oral bacterial colonies, suggesting that benefits of using lasers in oral debridement include killing bacteria and promoting ...

There are many different types of lasers—almost as many as there are applications for the same—but what ties them all together as a class is that they depend on the same physical effect: stimulated ...