Chinese company UBTech Robotics introduces the Walker S2, which it calls the first humanoid robot capable of swapping out its ...

Companies are pursuing a new market in energy storage systems.

Beijing’s “parasitic” efforts to lead the advanced batteries sector are potentially impairing U.S. national security.

Shares of solid-state electric-vehicle battery pioneer QuantumScape were down—a lot—on Monday.The decline probably isn’t related to any company news or EV policy changes in the U.S. Instead, the stock ...

Extreme weather is getting more common in many states, but EcoFlow's new Ocean Pro is a home power backup designed for ...

When the super-slim iPhone nicknamed the iPhone 17 Air glides into view this fall, its thin profile has implications for ...

Colorado Springs Utilities has unveiled the opening of its first battery energy storage system. Colorado Springs ...

This is quite large for a foldable phone, considering the Samsung Galaxy Z Fold 7 and Google Pixel 9 Pro Fold use 4,400 mAh ...

Battery life is contingent on what type of computer you have. Here are tips to finding a computer with lasting battery life.

Wondering what a mild hybrid battery costs in 2025? Here’s the real-world average, plus how it compares to EVs, PHEVs, and ...