This article provides an update of the battery testing requirements specified in the latest revision of NERC PRC-005, focused to illustrate the required testing schedule, and the scope of the two main ...

Buying any project car is a gamble. The reason we buy derelict or needy modes of transportation is the foolish belief that we ...

We test a lot of Android phones here at Tech Advisor. It’s a good way to see how phones compare in terms of raw power, as ...

SwitchBot's affordable Meter Pro can check CO2 levels, humidity and more in any room -- and showed me surprising info about my own home.

Toshiba Corporation and Naturenix Inc., a battery tech startup from Shimane University, started a demonstration test of a battery subscription service for drivers of electric motorcycle taxis in ...

Oct. 24, 2024 — Lithium-sulfur batteries have never lived up to their potential as the next generation of renewable batteries for electric vehicles and other devices. But mechanical engineers ...

Although upfront costs are higher, rechargeable batteries can greatly reduce costs over the long run, and are kinder to the environment than mass-produced disposables. Our rigorous testing gives a ...

the VW audit was carried out “in accordance with a series of very high and comprehensive industry and VW Group standards in the field of battery testing”, such as electrical characterisation, ...

A peak flow meter is used to measure your peak expiratory flow rate (PEFR). PEFR describes how quickly your lungs expel air during a forceful exhalation after you fully inhale. Regularly conducting a ...

Well, I stand corrected. The hyperloop, in fact, lives on — as a 1/12th scale model in Switzerland.