Physicists develop innovative technique using carbon-dioxide lasers to detect radioactive materials from safe distances for ...

In this week’s Science for All newsletter, Vasudevan Mukunth explains a new way to detect radioactive materials using ...

A research team led by Colorado State University has achieved a new milestone in 3D X-ray imaging technology. The scientists ...

One of DARPA’s concerns is that Russia has allegedly developed a nuclear space-based, anti-satellite weapon that may be ...

Experts say President Donald Trump's "Golden Dome" will need space-based radars, missile interceptors and laser weapons ...

During the demonstration, two laser communication optical terminals completed pointing, acquisition, and tracking sequences at transmit power levels supporting multi-orbit, space-to-space satellite ...

The April funding increase will help pay for new technologies, like long range laser and microwave weapons – collectively known as directed energy weapons – which will be fitted to warships.

The United States is developing an advanced missile defence system, the "Golden Dome," to shield the entire nation from ...

Broadcom Inc. today debuted two new chips, the Sian3 and Sian2M, that data center operators can use to power their optical ...

The project is a years-long collaboration between researchers ... of a larger vision to leverage high-intensity laser sources for a wide range of uses, from studying inertial fusion energy to ...

The Arrow, which operates outside the atmosphere, has been used to intercept long-range missiles launched by the Houthis ...