The excesses of big tech are taking on new meaning as companies in the "Magnificent Seven" ramp up their investments in artificial intelligence. Major firms have long been accused of lacking ...

Researchers have pushed sodium-ion battery charging speeds into territory once reserved for lithium-ion cells, demonstrating ...

These days, batteries are found in just about every electronic device you could imagine. From phones to lawn mowers to cars, the items that make life in the modern world happen to do so with a battery ...

Sodium-ion batteries for electric vehicles and energy storage are moving toward the mainstream. Wider use of these batteries could lead to lower costs, less fire risk, and less need for lithium, ...

While lithium ion battery prices are falling again, interest in sodium ion (Na-ion) energy storage has not waned. With a global ramp-up of cell manufacturing capacity under way, it remains unclear ...

Muhammad Rizwan Azhar does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Robert House receives funding from the Royal Academy of Engineering, UKRI, the Henry Royce Institute and the Faraday Institution. He works closely with and is funded by Faradion Ltd. Cars that burn ...