Apr. 30, 2025 — Lightweight lithium metal is a heavy-hitting critical mineral, serving as the key ingredient in the rechargeable batteries that power phones, ... A New Shape for Energy Storage ...

Although smartphones have undergone various types of innovation, one area that hasn't seen much progress is the battery department. Manufacturers are compensating for this by packing massive ...

The two most important tests I conducted looked at battery life and reach. To test the battery life, I charged each camping fan to its max capacity. Then I turned them on high, started the timer, and ...

Ford has issued a safety recall for its popular Kuga plug-in hybrid family car amid concerns the battery could short circuit - but the company says a fix to resolve the potential issue is not yet ...

With the growing number of battery-powered lawn mowers on the market, narrowing your choice can be difficult. It’s a good thing we tested the most popular models and ranked our best electric ...

The adoption of silicon batteries in smartphones marks a significant advancement in mobile technology. By integrating silicon-carbon technology, smartphone OEMs are able to produce batteries that ...