Efficiency and power density are persistent challenges in high-current applications, particularly as systems become more ...

Abstract: This paper presents an approach to the ac-dc difference determination of precision current shunts by dual-using one voltage converter. It can reduce the number of intrinsic uncertainty ...

THURSDAY, Sept. 18, 2025 (HealthDay News) — A simple shunt can restore walking ability and independence in elderly people with a rare brain condition, a major new clinical trial has found. Implanting ...

Cerebrospinal fluid shunting improved walking speed, gait, and balance in older adults with idiopathic normal-pressure hydrocephalus. An open-shunt valve setting led to no significant improvements in ...

The harnessing of electricity has played a pivotal role in human history and has exponentially expedited our growth as a species. Since becoming a household commodity in the late 19th century, ...

As the story goes, the rock band AC/DC took its name from a label on an old sewing machine in the Young brothers’ home. It must have meant that the machine could run on either alternating-current or ...

WASHINGTON — Saturday, a D.C. teen says she’s fighting for what she believes is right while using music as the medium to get her message across. Fifteen-year-old Augusta Smith took months to organize ...

The battery as we know it today was an invention of Italian chemist and physicist Alessandro Volta. He witnessed electricity splitting water into its constituent elements of oxygen and hydrogen and ...

Abstract: Due to the limitations of the single current shunt sampling topology and the minimum sampling time of the permanent magnet synchronous motor drive system, there is a current sampling dead ...