The solid-state battery race is heating up. Factorial Energy, a Massachusetts-based start-up, plans to go public in mid-2026. The listing will provide $100 million in capital to advance its battery ...

A long-anticipated shift in electric vehicle battery technology may finally be taking shape, and a little-known U.S. company is stepping into the spotlight because of it. Factorial Energy, a developer ...

Great AI doesn’t happen in isolation. These UX strategies — from confidence scores to graceful error recovery — turn users into active collaborators. The AI ...

Can a small Massachusetts start-up perfect a battery that would make electric vehicles cheaper and more convenient than conventional cars? Can a small Massachusetts start-up perfect a battery that ...

Semi-solid-state battery cells engineered by Factorial Energy complete successful validation test with automaker Stellantis. Factorial's FEST (Factorial Electrolyte System Technology) battery cells ...

Illustration of Factorial’s FEST solid-state battery integrated onto the STLA Large platform. Credit: Stellantis N.V./BusinessWire. Stellantis and Factorial Energy have successfully validated the ...

Stellantis and Factorial Energy have announced a significant milestone in the development of solid-state battery technology, successfully validating automotive-sized battery cells with an energy ...

Mercedes-Benz starts road tests of solid-state battery design by US-based developer Factorial Energy. The solid-state cells promise greater range, thermal safety, and decreased weight compared to ...

To make smart bets on the current wave of startups, Matt Hartman thinks venture capitalists will need a deeper understanding of the tech those startups are building. Hartman (pictured above) spent ...