For a long time, the Greenwald limit was accepted as a given and incorporated into fusion reactor engineering. The new work shows that precise control over how the plasma is created and interacts with ...

Researchers working on China's fully superconducting Experimental Advanced Superconducting Tokamak (EAST) have experimentally ...

Reproducing on Earth the reactions that power the Sun to create an abundant and clean energy source has been a long-standing ...

Growing electrification of marine propulsion systems implies a need to deliver denser circuits and more complex circuits ...

China’s latest advance with its so‑called artificial sun has pushed fusion plasma into a regime many physicists long treated ...

Indian scientists have developed a non-invasive technique that allows real-time measurement of the local density of ...

But what does that mean? The simple answer is how heavy something is for its size. If something seems very heavy for its size (like a heavy metal object), we say it is more dense. If something seems ...

Switching has almost always meant “hard" switching, which is simple but comes with all kinds of electrical and thermal ...

Researchers working on China's fully superconducting Experimental Advanced Superconducting Tokamak (EAST) have experimentally ...