Uncategorized
- Earth
Meteor dust layers taint Antarctic ice
Two layers of deep Antarctic ice, each hundreds of thousands of years old, are rich in meteoritic dust.
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SSRI use declines, youth suicides rise
In the United States and the Netherlands, youth suicides have increased as the number of antidepressant prescriptions for children and teenagers has fallen, raising concerns that regulatory warnings about these drugs have backfired.
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- Health & Medicine
Warming to a Cold War Herb
Benefiting from decades of research that took place behind the Iron Curtain, Western physicians are discovering Rhodiola rosea, a cold-weather herb that purportedly fights fatigue and boosts energy.
