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Well, if you believe this article: https://www.dailymail.co.uk/news/article-7634705/Chinese-school-makes-pupils-wear-brain-scanning-headbands-class-ensure-pay-a
by lpellis 6y ago
Well, if you believe this article: https://www.dailymail.co.uk/news/article-7634705/Chinese-school-makes-pupils-wear-brain-scanning-headbands-class-ensure-pay-attention.html https://www.dailymail.co.uk/news/article-7634705/Chinese-sch...