Latest Cannabinol Stories
Even though they're chemically similar, marijuana smoke is less likely than tobacco smoke to cause cancer, according to one expert review of the literature.
SAN DIEGO - A decade ago, when Daniele Piomelli went to scientific conferences, he was often the only researcher studying cannabinoids, the class of chemicals that give marijuana users a high. His work often drew snickers and jokes - but no more.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.