Cannabis entrepreneurs hope to capitalize on the state's wine tourism industry by melding marijuana with meals and snagging some fertile land. But many winemakers are taking a wait-and-see approach.
The National Academies of Sciences, Engineering and Medicine sorted through 10,000 studies to determine the good and bad health effects of marijuana. Tight drug restrictions impede research, they say.
Oakland is rethinking how much medical marijuana dispensaries should pay the city to operate and who gets those licenses. It's also trying to promote diversity in an industry dominated by white men.
"Medicinal and possibly spiritual or at least ritualistic Cannabis use was a widespread custom among Central Eurasian peoples during the first millennium before the Christian era," the scientists say.
This year, Oregon's legislature designated marijuana, which is legal there for recreational use, as a farm crop. It debuted among funnel cakes, livestock and zucchini this summer at the State Fair.
The American Psychological Association corrected a study that found no health problems from teen boys' pot smoking. It had contradicted other studies that found increased risk of psychotic disorders.
The first studies of cannabidiol show promise for treatment-resistant epilepsy, but researchers caution that these are preliminary results and bigger, better studies are needed.