battery

138 Articles
Feel like the battery on your wireless earbuds degrades faster than other tech? You might not be wrong
Tech

Feel like the battery on your wireless earbuds degrades faster than other tech? You might not be wrong

New research examines battery degradation in different devices Design might make more of an impact than you expect Understanding the issues might lead...

New battery innovation focuses on the texture of metal to improve performance
Tech

New battery innovation focuses on the texture of metal to improve performance

A new paper from the lab of UChicago Pritzker School of Molecular Engineering Prof. Y. Shirley Meng’s Laboratory for Energy Storage and Conversion...

Exclusive: OnePlus Watch 3 revealed, with an Apple Watch-style rotating digital crown and Galaxy Watch-beating battery life
Tech

Exclusive: OnePlus Watch 3 revealed, with an Apple Watch-style rotating digital crown and Galaxy Watch-beating battery life

The OnePlus Watch 3 is being announced later today, and TechRadar can exclusively reveal that it’s packing some features Wear OS fans have...

Boosting Li-ion battery performance with surface technology
Tech

Boosting Li-ion battery performance with surface technology

Researchers engineer Li-vacant topotactic sub surfaces with potassium carbonate surfaces for improving Li-ion migration and increasing energy storage of Li-ion batteries. Credit: Dongwook...

Experts offer recommendations for EV battery recycling problem
Tech

Experts offer recommendations for EV battery recycling problem

Pretreatment processes in industry and laboratory scales. Credit: Nature Reviews Clean Technology (2025). DOI: 10.1038/s44359-024-00010-4 Recyclers, battery manufacturers, and electric vehicle manufacturers must...

Addressing battery production’s environmental impact
Tech

Addressing battery production’s environmental impact

Credit: Unsplash/CC0 Public Domain Batteries power the clean energy transition, but their production comes at a cost—environmental and human health impacts from critical...

Keefe D, 2Pac Murder Suspect, Charged With Battery For Jailhouse Brawl
Foreign Celebrity

Keefe D, 2Pac Murder Suspect, Charged With Battery For Jailhouse Brawl

Duane “Keefe D” Davis, a suspect in the 1996 murder of Hip-Hop icon Tupac Shakur, has been hit with an additional charge stemming...

Unique hole type and placement makes a wearable battery more bendable and breathable
Tech

Unique hole type and placement makes a wearable battery more bendable and breathable

Graphical abstract. Credit: Matter (2025). DOI: 10.1016/j.matt.2025.101959 A team of engineers and materials scientists from the U.S. has found that holes of a...

Flame retardants in battery enclosures may do more harm than good
Tech

Flame retardants in battery enclosures may do more harm than good

Credit: Pixabay/CC0 Public Domain As dangerous lithium-ion battery fires are on the rise, regulators and manufacturers are scrambling for solutions. Unfortunately, one common...