We all know from middle school science class that matter changes between a solid, a liquid, and a gas when you change the temperature or pressure acting on it. (Yes, some elements will change directly ...

The four fundamental states of matter are solid, liquid, gas and plasma, but there others, such as Bose-Einstein condensates and time crystals, that are man-made. When you purchase through links on ...

Researchers report that the way a tissue's cells are arranged can serve as a fingerprint for the tissue's 'phase' -- whether it is more like a solid, liquid, or gas. For example, tumors that are more ...

One of the most basic things we are taught in school science classes is that water can exist in three different states, either as solid ice, liquid water, or vapour gas. But an international team of ...

THE low temperature exhibition, which is being arranged by the Science Museum, has already been mentioned in these columns; we now learn from the director of the Museum, Col. E. E. B. Mackintosh, that ...

On Earth, hydrogen exists in solid, liquid, or gaseous states, but remains a non-metal due to its tightly bound electrons. Within Jupiter and Saturn, extreme pressure and temperature transform ...

Two years ago, Ars was invited to Huntsville’s Marshall Space Flight Center to watch a team of engineers from NASA and Aerojet Rocketdyne fire up some 50-year old rocket components—specifically, the ...