The stripes, called striations, ripple across the walls of solar granules—convection cells in the Sun’s photosphere where hot ...

North wasn’t always “up” on world maps. North doesn't always mean "up" when it comes to geophysics. Scientists have known for ...

Northern lights may be visible in parts of the U.S. Monday night following weekend solar storms. The sun burped out a huge burst of energy called a coronal mass ejection last week, ...

The flurry of solar activity in 2024 and 2025 could be set to continue for the next few decades, giving more people the ...

The Met Office has revealed that the Northern Lights will be visible in part of the UK tonight. Here is where you may be able to spot them.

In a constantly moving field of energy, the poles of the Earth act like the different ends of a magnet. However, our poles shift and change location every 300,000 years or so. It seems we're overdue a ...

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Abstract: The objective of this paper is to implement a hierarchical-like fuzzy controller of a five-phase salient pole permanent magnet synchronous motor (FP-PMSM) drive aiming to reduce the torque ...

The incident was just north of Lytle, but the traffic snarl extended quite a distance to the south. EMS was called to the scene to evaluate the driver of the truck who was complaining of pain ...

With no magnetic fields funneling the light show to the north and south poles, this SEP aurora creates a glow across the entire night sky. While the Martian SEP auroras were previously discovered ...

North Korea has long railed against the alliance's training sessions, which it describes as "war rehearsals." For the U.S. and South Korea, special warfare drills are designed to hone the skills ...

To demonstrate the proposed technique, an inset two-pole AGBM has been constructed and tested. The experimental results confirm that the motor works stably with the proposed vector control. Moreover, ...