Abstract: Class E inverters are widely used in very high-frequency power converters due to their ease of driving, their high efficiency, and their low component count. A generic design method ...

A first‑class stamp could soon cost nearly $1, as the U.S. Postal Service warns it may run out of money by 2027 and looks to raise prices to stay afloat. During a Tuesday, March 17 appearance before ...

In today’s trendy, nightclub-like fitness classes, the blaring music meant to push gym-goers through one more rep could also be putting their hearing at risk. The sound levels in group exercise ...

In January, Anthropic’s CEO Dario Amodei spoke with WSJ Editor in Chief Emma Tucker from the 2026 World Economic Forum in Davos, Switzerland. Photo: Maurizio Martorana for WSJ The last time Sam Altman ...

T-Mobile is facing at least two legal complaints, including a lawsuit from competitor AT&T over an "Easy Switch" tool that allegedly uses artificial intelligence (AI) to illegally scrape confidential ...

Abstract: Parallel decoding of backscatter improves communication throughput by enabling concurrent transmission of backscatter tags. In practical applications of parallel decoding, it is extremely ...