When we see a CO 2 laser cutter build around these parts, chances are pretty good that the focus will be on the mechatronics end, and that the actual laser will be purchased. So when we see a laser ...

Armies around the world are testing high-energy laser weapons to intercept targets. If successful, the weapons could change warfare, as they travel near the speed of light. China said it found a way ...

Laser technology has evolved to the point where this type of anti-satellite defense is plausible. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Russia is building a new ground-based laser facility for interfering with satellites orbiting overhead, according to a recent report in The Space Review. The basic idea would be to dazzle the optical ...

For more than a decade, Lockheed Martin (NYSE: LMT) has been building laser guns for the U.S. military. In a press release late last month, Lockheed described how it will build a new 500 kW-class ...

Lasers are a fundamental technology of today’s society, but this amplified light still suffers from shortcomings—extreme temperatures, long distances, or even just fog. Researchers from the Washington ...

(CNN) — Images from space reveal an enormous X-shaped building rising up from rocky terrain in southwestern China. This is a huge nuclear fusion research facility, analysts say, and it could be a sign ...

Lasers can be fun for kids and parties, useful for science and health, and deadly as weapons. What Boeing is patenting here might be something else entirely. A newly disclosed United States Patent and ...

This tutorial wont be the most practical recording setup you have ever used, but it is an interesting bit of science and a great DIY project. It is a simple laser listening device that will allow you ...

Israel’s Prime Minister, Naftali Bennett, says the country will build a new air defense system to protect itself from drone and missile attacks. Speaking at the annual Institute for National Security ...