In mid-December of 2024, scientists officially updated the World Magnetic Model (WMM), which helps keep track of our planet’s magnetic north and its chaotic and relatively unpredictable movements.

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 ...

The new EAH-AZ100 aims to reestablish the pecking order, using a new version of the magnetic fluid driver tech used in the EAH-TZ700 – which were about as high-end as single-driver wired earphones got ...

The reversal could actually have a beneficial effect on Earth. The sun is on the verge of a significant event: a magnetic field reversal. The sun undergoes such a reversal every 11 years ...

Companies and collectors alike love to brag about their anti-magnetic watches and how many gauss they can withstand. If you’ve wondered what that means and why it’s a big deal, you’re surely not alone ...

Something strange is happening in Earth’s magnetic field, and it has caught NASA’s attention. A massive region of lower magnetic intensity, known as the South Atlantic Anomaly (SAA), has appeared ...

A new trend has surfaced on the sports side of X, formerly Twitter, but its origin actually dates back a few years. X users, especially sports fans, may be seeing an influx of recent posts ...

Bryan Murphy joined The Sporting News in 2022 as the NHL/Canada content producer. Previously he worked for NBC Sports on their national news desk reporting on breaking news for the NFL, MLB, NBA ...

Abstract: The common analytical models for the no-load iron loss of permanent magnet(PM) motors usually neglect the iron loss caused by the rotating magnetic field in the tooth tips and the harmonics ...

If you’re on X (formerly known as Twitter) and you’ve seen a bunch of brands ask you to “tap, hold and load in 4K,” you might be confused. I know I was. But it turns out this is definitely ...