A few blobs of lab-grown brain tissue have demonstrated a striking proof of concept: living neural circuits can be nudged toward solving a classic control problem through carefully structured feedback ...

Rural youth are uniquely attached to their communities and may be discouraged from pursuing engineering careers because of the misconception that they would have to leave their communities to do so.

Hearing a sound while working on a complex puzzle, and then hearing it again during sleep, helped lucid dreamers better tackle the problem the next day ...

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