“But at the end of the day, if we can get the battery chemistry vertically integrated, correct, and cost-effective, and our control systems are taking everything we’ve learned from Bolt and ...

Swedish battery firm Northvolt filed for U.S. Chapter 11 bankruptcy protection Thursday, with CEO Peter Carlsson stepping ...

The Hercules 12-Volt cordless ratchet's a great buy for DIYers. Despite the low price, it's got distinct advantages over conventional designs.