Can zapping your brain really make you smarter? | Curio
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Can zapping your brain really make you smarter?

12 mins | Dec 11, 2019
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How do we separate neuro-snake oil from real neural healing and enhancement? Early scientific results on transcranial direct current stimulation (or tDCS) show promise, but are they enough to support a multi-billion-dollar industry? Sidney Perkowitz writing in JSTOR Daily investigates.
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