Donut Lab battery validation adds a 10-day room-temperature retention figure of 97.7%, while energy density and weight data remain absent.

ArcFlash Labs has come out with a new coil gun design that takes the best elements of their underpowered EMG-01 and their overly bulky GR-1 Anvil and melded them into a much handier EMG-02. This new ...

The GR-1 "Anvil" from Arcflash Labs is a portable, shoulder-fired gauss rifle (coil gun) that uses eight electromagnetic coils and optical timing gates to accelerate a ferrous projectile down a ...

Donut Lab released the third independent test of its controversial solid-state battery, this time trying to prove it's not a ...

Sodium-ion batteries offer multiple advantages over their lithium-ion cousins. Energy storage, however, isn't one of them. That might be set to change thanks to a new method of creating the batteries ...

The takeaway: For decades, battery engineers have gone to great lengths to remove water from their materials. However, new research shows that keeping water inside a key cathode material can sharply ...

MIDLAND, Texas — A new lithium carbonate facility opened Friday in Midland, marking the first such operation in the United States in decades and highlighting how the Permian Basin’s oil and gas ...

What if the future of energy storage wasn’t just an incremental improvement but a complete reimagining? Solid-state batteries, long considered the holy grail of energy technology, could be the key to ...

COBB COUNTY, Ga. — Crews are working to repair a water main break in Cobb County that's impacted a roadway near The Battery. Cobb County Government shared on social media that crews have isolated the ...