Defense technology is rapidly evolving as artificial intelligence and unmanned systems become more integrated ...

The vacuum ultraviolet region is the area of the electromagnetic spectrum lying between X-rays and visible light. It is ...

As human-caused climate change continues to raise temperatures across the globe, understanding how birds regulate their temperature is vital for their conservation. But how much heat birds emit—an ...

With Japan ramping up its electronic-warfare spending, the question is how many of the planes the nation will ultimately want ...

Scientists at the University of Warwick and University of Exeter have developed a fully fiber-coupled terahertz (THz) imaging ...

A new ultrathin photodetector captures light across the full spectrum in just 125 picoseconds, opening the door to faster, smarter imaging technologies.

Enabling resilient, assured connectivity across SATCOM networks in contested electromagnetic spectrum environments ...

Over the past decade, preeminent countries involved in major military conflicts mainly focused on asymmetrical warfare — surprise attacks by small groups armed with modern, high-tech weaponry. During ...

Physicists are getting closer to creating a long-sought ‘nuclear clock’. This device would keep time by measuring energy ...

Focusing on the theme ‘Cognitive Spectrum Operations and Quantum Technologies,’ the Headquarters Integrated Defence Staff (HQ IDS) conducted the 2nd Niche Technology Nexus (NTN) Seminar in the ...

Army officers say modern drone warfare is creating "cognitive overload" and new tech is needed to help sort it all.

MIT physicists have built a powerful new microscope that uses terahertz light to uncover hidden quantum motions inside superconductors. By compressing this normally unwieldy light into a tiny region, ...