VALPARAISO — A 33-year-old Valparaiso man was jailed Monday on allegations of inappropriately touching a woman in a professional setting, records show. Jeffrey Martinez is charged with sexual ...

NiZn spinel ferrite nanofibers with diameters in 50–100 nm were fabricated by electrospinning followed by thermal treatment. Deploying a rotating collector, nanofibers can achieve certain degree of ...

Lithium-ion batteries are currently the most energy dense batteries we have on the market. Energy density is the amount of energy you're able to store in a given amount of space.

The effects of Cu substitution on the properties of NiZn ferrites sintered at low temperature with various compositions are investigated. The densification of NiCuZn ferrite is dependent upon Cu ...

Business Environment Nation Nation & World Technology World How big batteries could prevent summer power blackouts June 23, 2025 at 6:00 am Updated June 23, 2025 at 6:00 am By Kyle Stock ...

Reference: “Aqueous zinc-iodine batteries with ultra-high loading and advanced performance” by Han Wu, Shao-Jian Zhang, Jitraporn Vongsvivut, Mietek Jaroniec, Junnan Hao and Shi-Zhang Qiao, 12 June ...

Things got off to a good start as a Ronald Acuna walk turned into the first run of the game in the top of the first, as Marcell Ozuna snuck a double down the right field line. Grant Holmes worked ...

The North American Electric Reliability Corporation’s (NERC) 2025 State of Reliability report, which reviews bulk-power system performance in 2024, finds early evidence that battery energy storage ...

Understanding the magnetic materials inside devices like chokes and transformers can help guide engineers to make smart selections that lead to significantly higher power density ...

Altilium has created EV battery cells using 95% recycled materials that perform just as well as those made with newly mined metals, Interesting Engineering reported. The Plymouth, United Kingdom-based ...

OnePlus said that the Bullets Wireless Z3 will support fast charging. Users will be able to use the headset for up to 27 hours after a 10-minute power top-up, the company claims. It will sport a ...

Apple provided developers with the second beta of iOS 26, introducing the first changes and refinements to the new operating system since it debuted after the WWDC keynote. Because we're early in ...