(Yicai) Jan. 7 -- Researchers working on the Experimental Advanced Superconducting Tokamak, a nuclear fusion reactor ...

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

A tokamak is a toroidal device that employs magnetic confinement to achieve controlled nuclear fusion. It resembles a helical ...

China’s flagship fusion experiment has pushed plasma density beyond a limit that many physicists treated as a hard ceiling, ...

Experiments inside a fusion reactor in China have demonstrated a new way to circumvent one of the caps on the density of the ...

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

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 ...