What does butane have to do with recreational marijuana? And why does the 319-page law that made Minnesota the 23rd state to legalize marijuana ban the home extraction of cannabis concentrates using ...

Dear Jack: Most forms of combustible THC will degrade over time, and changes in composition can decrease potency. Sunlight and oxidization will cause degradation in the THC crystals on cannabis ...

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

… but our independent journalism isn’t free to produce. Help us keep it this way with a tax-deductible donation today. What does butane have to do with recreational marijuana? And why does the ...

The cause of the enormous explosion and fire that destroyed a downtown Los Angeles building on Saturday evening and sent 12 firefighters to the hospital is not yet known. As for the effects, they were ...

SAN DIEGOSAN DIEGO — An explosion that rocked a Mira Mesa house May 5, with a blast strong enough to blow the garage door off the home in a quiet, suburban neighborhood, was the result of a butane ...

SAN DIEGO(Reuters) - On the afternoon of May 5, college student John Nothdurft was watching TV at his suburban San Diego home when a series of explosions shook the house. Around the corner, on Sunny ...