I’ve written before about my fondness for solvent-free concentrates, but selecting a concentrate or extract is already overwhelming, and a lot of the time you simply aren’t getting the best advice.

Northwestern Engineering researchers have found new ways to directly solution process carbon nanotubes using just a cocktail of common solvents. Carbon nanotubes, cylinders made of one or more layers ...

A new theory 'demystifies' the crystallization process and shows that the material that crystallizes is the dominant component within a solution -- which is the solvent, not the solute. The theory ...