Instead of relying on plasma currents like tokamaks, stellarators confine the plasma by specially shaped 3D magnetic fields.

We started in the magnet factory. SPARC is a tokamak, a device relying on powerful magnets to contain the plasma where fusion reactions take place. There will be three different types of magnets in ...

The plasma magnet drive with dynamic soaring is a system that could be plausibly scaled for human crewed missions up to 2-3% ...

SEOUL, South Korea, Nov. 5, 2024 /PRNewswire/ -- LG Innotek (CEO, Moon Hyuksoo) announced on November 5, 2024, that it has developed a 'high-performance eco-friendly magnet' with the world's strongest ...

If we figure out how to harness this effectively and efficiently, this is it. This is the end. This is the solution,” an expert tells us.

On 6, 2024, NASA’s Solar Dynamics Observatory recorded a powerful solar flare, peaking at 8:40 a.m. ET. This flare, classified as an X2.3, is intense enough to potentially disrupt radio signals, ...

Choosing the best electronic tools for pinpointing structure-loving fish can help you find more success while on the water.

The memory cell enables users to run high-speed computations ... result in reduced power consumption and higher throughput machine learning systems." The new cell uses magnetic fields to direct ...

From automated magnetic components to grid-connected inverters, efficient power density plays an increasingly key role in ...

Solar flares are not directly responsible for the aurora borealis. The lights are caused by a phenomenon known as coronal ...

The $35,000 USD device features two 13-inch McIntosh drivers, both of which utilize the label's Low Distortion High ...

The flare was intense enough to potentially disrupt radio signals, navigation systems, and power grids on Earth.