A study published in the Journal of Cannabis Research evaluated the impact of various oil-based extraction methods from cannabis plants. The researchers specifically used medium-chain triglycerides ...

DENVER – Alarmed by a rash of explosions and injuries caused when amateurs make hash, lawmakers in Colorado and Washington are considering spelling out what’s allowed when it comes to making the ...

DENVER (CBS4/AP) - Denver's city council postponed a vote Tuesday that could ban amateurs from using chemicals to extract hash oil. The process typically uses highly flammable gasses like butane to ...

Opponents of marijuana legalization are concerned if Ballot Measure 2 passes, Alaskans would see an increase in butane hash oil, and with that, an increase in explosions in its production, although ...

Chemical analysis has shown that a cigarette made of raw marijuana contains at least as much “tar” as an equal-sized cigarette made of tobacco. Although medical studies have not shown a connection to ...

As the rest of the cannabis industry trends toward new techniques and technology, Joel Cameron has created a niche by doing things the old way. After co-founding the Greenery, a Durango dispensary, in ...