It's time for a new type of battery

Fusion power startup Inertia Enterprises reduced the fuel filling process from a week to just a few hours. It's one of 10 hurdles the company must overcome to make a profitable power plant.

On August 10, Archer Aviation (NYSE:ACHR) held its second-quarter earnings call and used it to lay out a transformation few investors saw coming. The company announced agreements to acquire three Boeing-owned businesses, Wisk Aero, Insitu and SkyGrid, in…

3ME Technology's EdgeVOLT battery system will undergo US military testing, including a 76°F cold-weather variant.

Thea Energy is scaling production of flat superconducting magnets to bring commercial nuclear fusion closer to reality.

Urenco will invest over $8 billion at its U.S. site, adding 2.1 million SWU of uranium enrichment capacity across 24 centrifuge cascades.

Radiant's 1-MWe Kaleidos microreactor is traveling over 1,000 miles to Idaho for full-power and 150-hour autonomous testing.

Study finds patients injected with iPSC-derived heart muscle cells outperform control group on cardiac function tests after bypass surgery.

Independent analysts have struggled to project a cost for the Pentagon's Golden Dome program due to secrecy around the architecture.

Babcock International Group has taken a significant step forward in its partnership with Danish industry through a number of major agreements unveiled at DALO Industry Days, strengthening cooperation across the maritime defence sector.

First American Nuclear moves closer to its 2027 license application target after the NRC dockets its plan for a HALEU fuel plant.

A compound produced in the body after eating pomegranates improves heart function by up to 80% in a type of heart failure with limited treatment options.

Y Combinator alumnus Apollo Atomics is shrinking a key nuclear reactor part, which promises to slash the cost of electricity below natural gas.

State-owned capital takes over Nio swap station assets, signaling government backing.

Lockheed Martin is advancing a new generation of missile defense systems while investing in manufacturing capacity, facilities and workforce to increase the speed and scale of production.

US researchers have been developing AI tools to tackle nuclear waste, environmental cleanup and infrastructure challenges.

X-Bow Systems has secured a $10.98 million firm-fixed-price contract from the U.S. Missile Defense Agency to develop and flight-test a new Low-Cost Interceptor.

Deep Fission says its first underground reactor in Parsons, Kansas will push electricity onto the grid by late 2027 — starting at 5 MW, scaling to 15 MW in 2028.

NANO Nuclear Energy and Quadrant Nuclear Industries join forces to supply HALEU fuel from Idaho National Laboratory.