Interesting Engineering on MSN

New solvent-based method pulls lithium faster, cleaner from hard-to-tap brines

The new technique is called switchable solvent selective extraction, or S3E. It uses a temperature-sensitive solvent to pull ...
technologynetworks

A Guide to BHO Extraction

The vast range of products available in the cannabis industry includes a multitude of extracts. One popular type of extract is butane hash oil (BHO), also known as butane honey oil due to the raw ...