Abstract: Pairs of external magnetic field coils placed outside the vessel maintain plasma equilibrium in tokamaks. The shape and position of the plasma column are determined and controlled by the ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff As Cyber Monday winds down, we’ve stopped updating this post.

Abstract: Modular multilevel converters (MMCs) have been a promising topology in medium-voltage motor drive applications over the past few decades. The main challenge that hinders the widespread use ...

Russian President Vladimir Putin warned the United States that supplies of long-range missiles to Ukraine will seriously damage relations between Moscow and Washington but will not change the ...

Illustrative scenario of propagation of DPP, at Terahertz frequencies, induced by the tip of a s-SNOM microscope in topological insulators coupled nano-antennas. Credit: Leonardo Viti et al. A ...

It’s a bright, clear midweek morning with hardly a cloud in the sky. On the M5 motorway, motorists in cars, vans and lorries are immersed in the rolling Devon countryside that surrounds them as they ...

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Oppo has confirmed that its next-generation tablet, the Oppo Pad 5, will make its global debut on October 16, the same day the company unveils its Find X9 and Find X9 Pro smartphones in China. The ...