With the rapid expansion of electric vehicle (EV) adoption, the reliability and accuracy of charging infrastructure have come ...

Hunan Province Key Laboratory of Chemical Power Source, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China ...

Battery cases must be able to add extra juice to your phone and provide damage protection. You’ll also want something that doesn’t interfere with your phone's features, like NFC or ports, nor ...

Enter gravity batteries, a technology that uses one of the simplest forces in nature—gravity—to store large amounts of energy. This approach, now being trialed in various forms worldwide ...

Zinc is a vital mineral that supports immunity, metabolism, wound healing, and overall health. However, many people unknowingly suffer from zinc deficiency, leading to various hidden symptoms.

One important change is a new laptop battery indicator that visualizes the charge level with new symbols. This change was actually supposed to be implemented last month, but the release was ...

Giant trolley scales being trialled by Tesco have caused a mixed reaction with concerns that 'honest shoppers' are being 'treated like thieves'. Trolleys are weighed before checkout of those ...

From today, Tesco has discontinued a popular feature from its app that allowed customers to pay for their shopping and collect Clubcard points in one easy step. The "Pay in-store" option ...

Korean researchers have developed advanced Ni-rich cathodes that improve all-solid-state battery performance, offering longer lifespans and greater energy efficiency.

The Carbon Zinc Super Heavy Duty didn't fare as well. Inconsistencies plagued the mid-range batteries overall. Amazon Basics batteries, for example, scored quite high when they were of the NiMH ...

Sainsbury's and Tesco are the UK's biggest supermarket chains, with thousands of stores between them. Both stock a huge selection of products ranging from no-frills to premium, and offer enticing ...