Abstract: This article proposes the design method of conductor considering ac resistance for high efficiency of permanent magnet synchronous motor (PMSM) using high fill factor winding. To achieve ...

John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University. In ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Liam McCabe By my count, ...

As most of the U.S. gears up for a hotter than average summer, many might be inclined to stay inside and crank up the AC. But air conditioning has a big environmental footprint. “Air conditioners are ...

It almost feels like you need a biology degree to decipher a jar of face cream these days due to all the recent scientific advancements in skincare. In addition to buzzy ingredients like exosomes and ...

Power factor plays a crucial role in electrical engineering and is a key parameter for determining power transfer efficiency to AC loads. Power factor plays a crucial role in electrical engineering ...

Do you get nervous and ramble during interviews? Or do you worry about what details to include and what to leave out when explaining your experience? Understanding and applying the STAR interview ...

This security feature might not be so secure after all. Apple and Android users have been urged to stop receiving two-factor authentication codes via text after government officials revealed a massive ...

Do you use text messages for multi-factor authentication? You should probably switch to a different method, especially with everything we’re learning about a recent hack that’s been dubbed the “worst ...

Forbes contributors publish independent expert analyses and insights. Dr. Tracy Brower writes about joy, community and the future of work. If you’re looking for a job, one of the most important things ...

Julia Ingram is a data journalist for CBS News Confirmed. She uses data analysis and computation to cover misinformation, AI and social media. At his first solo appearance at a pro-Trump rally in ...