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Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.
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Four ways marijuana rewires the teenage brain
3+ mon, 3+ week ago (529+ words) A growing body of research suggests cannabis poses risks to the developing brain By Sara Novak edited by Tanya Lewis The Trump administration's recent move to reclassify some cannabis products as less dangerous has been hailed by advocates who argue…...