(Reuters Health) - One in four teens who use electronic cigarettes have tried "dripping" liquid nicotine directly onto the heating coils on the devices to get thicker clouds of vapor, a new study ...

Liquid–liquid transition is an intriguing phenomenon in which a liquid transforms into another liquid via the first-order transition. For molecular liquids, however, it always takes place in a ...

Using rigorous computer calculations, researchers have established evidence that supercooled silicon experiences a liquid-liquid phase transition, where at a certain temperature two different states ...

The transition between a solid and a liquid phase, a key process in daily life and materials science, is generally driven by a change in temperature or pressure. However, a reversible change of state ...