Marijuana may now be legal in Colorado, said Jordan Weissmann, but do purchasers really know what they’re buying? New York Times columnist Maureen Dowd highlighted that problem last week by describing what happened when she went to Denver to sample edible marijuana. Dowd ate too much of a weed-laced candy bar, which had no dosing instructions, and spent eight hours […]
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A hallucinatory party drug could point the way to the first new treatments for depression in a generation. Scientists have discovered that ketamine (“Special K”), which club-goers take for dream-like highs, also improves mood disorders by repairing damaged connections in the brain. What’s more, ketamine works within hours as opposed to weeks— even for people whose mood disorders have proved […]
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Only 1 in 10,000 people have absolute or “perfect” pitch, the ability to hear a tone and tell what note it is. This unusual ability is acquired early in life, typically learned during training at about four to six years of age, and there are no records of adults acquiring the ability. But a new study shows that people who […]
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