Summary and Key Points: Japan’s Taigei-class “Big Whale” submarines are portrayed as a generational step beyond the ...

EV batteries are ready to undertake the next step in material technology, and a lesser-known manufacturer might be the first ...

What makes the Sodiumfrostglow interesting isn’t just the lumen output or battery size. It’s the chemistry choice. Cold ...

Researchers at the Hong Kong University of Science and Technology have built a calcium-ion battery that retains roughly three-quarters of its capacity after 1,000 charge-discharge cycles, a result ...

The lab-tested battery maintained over 85% capacity at –29°F, a temperature that normally cripples lithium-ion chemistry. Working at temperatures that would normally cripple lithium-ion cells, a team ...

As the world moves toward renewable energy and electric vehicles, the need for better batteries is becoming more urgent. Today, most devices — from smartphones to electric cars — rely on lithium-ion ...

RARE earth and critical minerals are the newest arena of competition between the big powers. While China dominates the global supply of these minerals, the US is trying to catch u ...

Fire Cloak™ has expanded its global reach by supporting Everest Fire and Rescue Services, in Kathmandu, Nepal.