How variable frequency drives reduce energy consumption by controlling motor speed and torque to support industrial energy efficiency and sustainability goals. AC induction motors are widely used in ...

The process of picking out one of the best Xbox Series X hard drives and SSDs is actually pretty straightforward. If you're after a storage device that will be able to play the latest and greatest ...

The best PS5 external hard drives can help you avoid disappointment. We’ve all been there, you pick up a brand new PS5 game only to get home and discover that you don’t have any space on your ...

After hours: January 3 at 4:27:10 PM EST Loading Chart for ACIU ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Abstract: This paper describes an approach to the analysis of linear variable networks which is essentially an extension of the frequency analysis techniques commonly used in connection with fixed ...

Stay cool with these top-rated air conditioners -- and save big by buying in winter. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Mark Cussen, CMFC, has 13+ years of experience as a writer and provides financial education to military service members and the public. Mark is an expert in investing, economics, and market news ...

We conduct extensive testing to pick out the top SSDs. A 512 GB drive may seem tempting for the money, but might not be worth it given the size of gaming installs, so 1 TB to 2 TB is likely where ...

How do you fit 32 terabytes of storage into a hard drive? With a HAMR. Seagate has been experimenting with heat-assisted magnetic recording, or HAMR, since at least 2002. The firm has occasionally ...

Laptop drive almost full? Need to back up your photos? Desktop-size and portable platter storage has never been cheaper. Our deep-dive reviews help you track down the right external hard drive ...