Is there really a magic memory pill or a herbal recall remedy?

神奇的记忆力药片或者记忆力补救草药真的存在吗？

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The pill, taken in the hospital immediately after a traumatic event, would suppress memory molecules and block an event from being etched into long-term brain circuits, a process that takes between 12 and 24 hours.

FORBES: Oblivion in a Pill