Teaching children to brush their teeth can help set healthy habits that will last a lifetime.
MIT Senseable City Lab, ALM Lab via CNN
We've seen used robots as personal assistants, emergency rescuers and even hotel concierges -- but what if they could also do our dirty work?
A medical breakthrough could be on the way for a rare cancer with no effective treatment. Ocular melanoma strikes 2,000 Americans each year. Now, a new treatment could possibly put a stop to the spread of this disease.
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