Discover how lithium batteries transform daily device performance. From phones to power tools, learn which lithium batteries ...

† Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea ‡ Center for Nanoparticle ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Nancy Redd We’re testing the Waterpik Water Flosser WF-30CD, a cordless device ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...

Mining has returned to the Black Country, but with a very 21st Century twist. The method, called urban mining, is the recycling and recovering of essential elements, including those from lithium ion ...

College of Chemistry and Materials Science, Key Laboratory of Analytical Science and Technology of Hebei Province, Institute of Life Science and Green Development, Hebei University, Baoding 071002, P.