Solid-state cells promise faster recharging, better safety, and higher energy density. They replace the liquid electrolyte in today’s lithium-ion cells with a solid separator. Honda, Toyota ...

Condensed-matter physics is the study of substances in their solid state. This includes the investigation of both crystalline solids in which the atoms are positioned on a repeating three ...

The particles of a solid are very close together. It melts when it changes from the solid state to the liquid state. The same mass of liquid will have slightly greater volume than the solid.

It does not matter if a substance melts ... For example, ice is water in the solid state: ice melts to form water in the liquid state when it is heated water in the liquid state becomes ice ...

Although the three states of matter are solid, liquid, and gas, not all substances seem to fit perfectly into one of these groups. Take a look at the substance below and see if you can decide whether ...

With data centers expected to consume as much as 12% of electricity in the U.S. by 2028, it’s no surprise that tech companies are looking for power no matter the source, whether it be nuclear ...

For a long time, we thought these secretive electrons simply didn’t exist in solid materials ... South Korea found that these states occur even in condensed matter, which could have a ...

Researchers have recently identified 'dark electrons'—electrons undetectable using traditional spectroscopy—within solid materials ... the team discovered states that effectively cancel ...