【摘 要】
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Brazilian piano player Joao Carlos Martins invited his friends to a bar near his home. He wanted to show them the best gift he had received in many years: a new
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Brazilian piano player Joao Carlos Martins invited his friends to a bar near his home. He wanted to show them the best gift he had received in many years: a new pair of gloves. They are not ordinary gloves, however. The spe-cially made bionic devices let the 79-year-old play with both hands for the first time in more than 20 years.
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