Scientists have built the first rechargeable hydride ion battery. Hydride ions (H⁻) have drawn interest as potential charge ...

The dot and cross diagram shows that a water molecule is made up of one oxygen atom joined to two hydrogen atoms, so the formula of water is H 2 O. A nitrogen molecule is made up of two nitrogen atoms ...

Concrete is crumbling on the Cross County Parkway in Westchester, revealing metal reinforcement called rebar that is not supposed to be exposed to the elements. The highway hazard has drivers very ...

A new solid-state battery features an electrolyte (purple, center) sandwiched between two electrodes (blue and silver spheres). The electrolyte, which shuttles hydride ions (H – ...

A team led by Prof. Yan Lu, HZB, and Prof. Arne Thomas, Technical University of Berlin, has developed a material that enhances the capacity and stability of lithium-sulfur batteries. The material is ...

Apple’s finding out that not everyone is ready to pay $60 for a crossbody strap, even if they’ve been dying to cosplay as an aging tourist. After announcing the new accessory for the upcoming iPhone ...

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In modern life, various low-power devices such as toys, ear thermometers, blood oxygen monitors, blood pressure monitors, and blood glucose meters have become indispensable tools in our daily lives.

Abstract: Accurate online lithium-ion battery capacity estimation is essential for ensuring the safety of battery management systems (BMS). Lithium-ion batteries exhibit varying dynamic degradation ...