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 ...

Cryogenic liquids are materials with a boiling point of less than – 100 °F (-73 °C); common examples include liquid nitrogen, helium, and argon, and dry ice/alcohol slurries. Cryogenic liquids undergo ...

PCB-contaminated liquids were found in the natural-gas system of another Park Ridge home this week, and a check of Nicor records has prompted the U.S. Environmental Protection Agency to oversee ...

In a gas membrane, gas is transferred between a liquid and a gas through a microporous membrane. The main challenge is to achieve a high gas transfer while preventing wetting and clogging. With ...

We explore Supercritical Fluids and how being "in the between" is their superpower. Supercritical Fluids are one the strangest states of matter and yet they are found everywhere from Decaf Coffee, to ...

Scientists have discovered a new state of matter that isn't a solid, liquid, or gas. Researchers call this new type of material a 'corralled supercooled liquid'. Atoms in a liquid are normally like ...

A closer look at gas-to-liquids technology, its outlook, potential challenges, and companies investing in it. The past decade has seen a renaissance in U.S. natural gas production, as the application ...

When liquid meets gas, a unique zone forms. Variable by nature, molecules can cross from one state to another, combining in unique ways to either desirable or unwanted ends. From heat escaping a mug ...