His smart lenses are designed to release drugs slowly into the eye over a long period.

他的这种智能眼镜可以使药物在长时间内缓慢地释放到眼睛里。

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Smart drugs: Does getting old have to mean worsening memory, slower reactions and fuzzy thinking?

聪明药：变老是不是就意味着记忆变差？行动迟缓？并且会变得思绪混乱？

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"We know that people already use smart drugs and performance enhancers of all kinds, so a substance that actually improved memory could lead to an arms race," Dr. Hyman said.

我们已经知道人们已经在应用各种各样的变聪明药物和表现增强剂，所以那种可以确实增强记忆的药物会引起一场军备竞赛的，“Hyman博士说。”

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Four professional bodies - the Academy of Medical Sciences, the British Academy, the Royal Academy of Engineering and the Royal Society - have all said use of "smart" drugs raise serious ethical, philosophical, regulatory and economic issues.

BBC: 'Smart' drugs debate in Bristol

MicroCHIPS, an American start-up, is developing smart, implantable microchips which have reservoirs to hold drugs or tiny monitoring devices.

ECONOMIST: Pills get smart

She has written a smart-phone app that lets users study their genetic data to find any correlations between known efficacy rates for drugs associated with certain genes.

WSJ: Citizen Scientists Take On the Health Establishment