US researchers have developed a high-efficiency method for converting sewage sludge into renewable natural gas.

Saildrone has unveiled Spectre, a 170-foot unmanned vessel built for quiet, long-range anti-submarine warfare missions.

OpenAI launches ChatGPT Images 2.0 with reasoning, interactive editing, and improved multilingual text rendering.

China’s CATL on Tuesday introduced a new set of electric vehicle battery technologies, including a lighter battery pack rated ...

The new video showcases the tailless next-gen fighter, which could be selected by the US Navy as soon as August.

Kairos Power has broken ground on its second Hermes nuclear plant that will generate electricity to power data centers for ...

Navy demonstrates palletized LOCUST laser system at sea, proving counter-drone capability without costly ship modifications.

The homemade nuclear battery produced up to 2.9 volts overnight, showing how weak tritium light can still charge a capacitor.

Elon Musk's Optimus humanoid robot greeted crowds at the Boston Marathon finish line, drawing global attention.

China commissions Taipingling Unit 1, adding Hualong One nuclear power to the Greater Bay Area grid.

JAGM Quad Launcher demo validates vertical missile launch, LOAL targeting, and rapid reload for mobile counter-drone defense.

Sodium-ion batteries are seen as a lower-cost alternative to lithium-ion cells because sodium is abundant and widely ...