Why Palantir and Elbit are top plays in the booming counterdrone market.

The global UV sensor market is growing rapidly, expected to be valued at around US$5.2 billion in 2026 and projected to reach ...

A carbon nanotube transistor turns invisible 940 nm light into both a signal and memory, advancing low-power neuromorphic ...

The global UV sensor market is growing rapidly, expected to be valued at around US$5.2 billion in 2026 and projected to reach US$21.6 billion by 2033, with ...

Researchers introduced intrinsically nonlocal metamaterials, demonstrating that nanoscale semiconductor layering can shape a material’s intrinsic charge-carrier response and thereby determine how ...

Scientists have developed a new type of "virtual" metasurface—capable of controlling light in ways traditional lenses and optics can't—which they say is superior to the current approach, which relies ...

Alphabet X spinout Taara uses eye-safe lasers to send fiber-class data through the air, deploying in hours to speed AI data center buildouts.

Ukraine ballistic missile defense startup Fire Point signed a deal with Germany’s Hensoldt to build Freyja, a ground-based ...

Orbital data centers promise abundant solar power, but face constraints on a number of scores – suggesting niche apps rather ...

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The U.S. Navy already has a laser weapon installed on a guided-missile destroyer, and the Pentagon is pushing to field combat-ready directed-energy systems by 2028. The Optical Dazzling Interdictor, ...