Abstract: The aspect ratio, defined as the ratio of the outer diameter to the stack length, is a critical parameter in permanent magnet (PM) machine design, with a profound impact on motor performance ...

Meanwhile, silver’s role as a medium of exchange is long gone. Silver remains a beautiful, captivating, magical metal with a ...

With Dhanteras around the corner, buying gold and silver safely is crucial. Experts advise checking hallmarking, using acid ...

A team of Japanese researchers discovered that adding just one silver atom to a nanocluster can boost its light-emitting ...

Orange Minerals (ASX: OMX) has recovered rock chips up to 2,948 grams per tonne silver in a new sampling program at its Lennon’s Find project in Western ...

Three Strand Braid ring from copper wire and small crystal - How to make handmade jewelry from copper wire by Lan Anh ...

Abstract: This article presents a numerical approach for computing and synthesizing the force between two permanent magnets (PMs) under general conditions. Initially, a general formula for determining ...

In a recent study, we tested a practical fix: two “magnetic cleaning powders” that can attach onto microplastics in water; ...

CALGARY, AB, BC / ACCESS Newswire / October 7, 2025 / Tocvan Ventures Corp. ("Tocvan" or the "Company") (CSE:TOC)(OTCQB:TCVNF)(WKN:TV3/A2PE64), a leading exploration and near-term producer focused on ...

Red Mountain Mining has expanded its US critical minerals portfolio with the acquisition of the Silver Dollar antimony ...

With the reveal of the AMD Ryzen Z2 processor back at CES 2025, AMD promised a revolution in PC gaming handhelds, but this market is nothing if not confusing. Take Lenovo's buzzy Legion Go line, which ...

Google DeepMind released a video on YouTube on September 25, revealing how their humanoids are now capable of performing multi-step, complex tasks using multimodal reasoning. In a series of tests ...