There is anecdotal evidence that mind-improving drugs are already being taken in Britain by healthy users.

有些轶闻能证明在英国健康人早就开始使用这种药物了。

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When your mind is dull, alternate nostril breathing brings equal amounts of oxygen to both sides of the brain for improving brain function.

当你头脑迟钝时，交替鼻孔呼吸给大脑两边带来等量的氧气，以改善大脑功能。

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Now, however, Dr. Hirsch says she joyfully embraces “the astonishing unity of the physical brain and the mind” for the potential it clearly holds for improving the lot of humankind.

但现在，赫希博士表示，自己已经欣喜的接纳了“物质大脑和思想不可思议的一致性”，因为这样的发现使人类的整体改进成为了可能。

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Bunell led the audience through a mind-boggling array of slides illustrating numerous techniques for improving availability in embedded systems independent of hardware redundancy.

CNN: Report from the Embedded Linux Expo & Conference

But some doctors believe mind-controlled games can provide more than fun and relaxation, by improving mental health.

WSJ: Mind-Controlled Videogames Become Reality

In my mind, we are already focusing as a country on improving the quality of the medical care system--the hospitals, doctors, etc.

FORBES: Elizabeth H. Bradley