Muốn minh mẫn, hãy lướt web
ruy cập mạng Internet giúp con người duy trì khả năng tư duy sắc bén khi chúng ta bước vào tuổi già.Health Day cho biết, Viện Khoa học thần kinh và Hành vi con người Semel thuộc Đại học California (Mỹ) tuyển 24 tình nguyện viên trong độ tuổi 55-78 để thực hiện một thử nghiệm. Trong số tình nguyện viên có 12 người lướt web hàng ngày, 12 người còn lại hiếm khi làm việc đó.
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uqHDs+G7jeG6p+G7m+G6oXfhu7nhu6Xhu5vDs+G6oWhz4buN4bqh4bubw7PEkeG7mzHhuqFm4bu5xanhu5vDs+G6oWh14bqhw7Lhu53huqt34bqhaHXhu5vDs+G6oWbhu7XhuqfhuqHhu5tj4bud4bqhZuG7o+G6oXfDsm3huqF3w7LhuqfhurDhuqFow7rhu43huqHhu5XDsuG7jeG6oWbDsnnhu5vDs+G6oXfhuqfhuqF3w7LDgGbhuqHDsuG7jWzhu5vhuqHhu5vDsuG6ouG7m8Oz4bqhZnLhu5vDs+G6ocOD4buNbGbhuqFo4buf4buN4bqhw7Jw4buN4bqhdsOA4bqhd+G7ueG6oWd44bqww6Ax4bqhd+G7jWrhu5vhuqF24buT4bqh4buu4buNZsOy4bqn4buvZ+G6oeG7luG7jeG7sXfhu53hu5sx4bqhw7Phu43huq3hu53huqF24bu54bqhd8Oy4bq/4bub4bqh4buV4buN4bubw7LhuqHDg+G6qeG6oeG7hWzhu5vDsuG6ocOy4buhZuG6oWbhu7XhuqfhuqFI4bqr4buN4bqhw7Lhu6Fm4bqhRuG6p+G7l+G7jW/hu53hu6/hu5vhu43huqcx4bqh4bub4buj4buNMjbhu7E3w5Phu43huq3hu53huqF24bu54bqhw5Phuqfhu6/hurDhuqFmw7Lhu53huqHhu69l4bubw7Mx4bqh4buVw7Lhu43huqF3w7XGoeG6oeG7leG7jWrGoeG6oXfDsnLhu5vDs+G6oXfhu43hu5vhuqF34buvxKnhu5vhuqHGoeG6q+G7m8OzMeG6oWbhu53hu5vhuqHhu5vDs+G7ucWp4buN4bqhd8Oyw4Bm4bqhw7Lhu41s4bub4bqh4buvw6p34bqh4bubw7Lhu41reOG6oeG7rXjhurBqd+G6oWjDtOG7m8Oy4bqhZ8O94bqhZsOyeeG7m8Oz4bqhd+G6p+G6oeG7lcOycuG7m8Oz4bqh4bq24bqhd8OyQWbhuqFo4bu5xrBm4bqhaOG7jWt44bqhaOG7ozLhuqFXeOG6sOG6oeG7m8Oy4buNxKnhu5sx4bqhcuG7m8Oz4bqhZmLhu5vDsuG6oeG7heG6reG7neG6oeG7r2Xhu5vDs+G6oXfDsuG6p+G6sOG6oWjDuuG7jeG6oXfhu49mw7LhuqFmw4Bm4bqhZsOy4buR4bqh4bqueMOqd+G6ocOy4buNbOG7m+G6oeG7m2p44bqhZsOyeeG7m8Oz4bqhd+G6p+G6oeG7l+G7ueG7p3fhuqHEgmnhu4XhuqFoeeG7m8Oz4bqhZuG6rWbDsjI24buxN8Og4buE4bqr4bub4bqhZuG7o+G6oXfDsm3huqF34buB4bux4bqh4buXeOG6sGzhu5vhuqFm4bqtZuG6oeG7leG6pOG6oeG7m2Thu5vDs+G6oXfhu7nhuqFneOG6sOG6oeG7m8OyxanhuqHhu4zhu5t3aeG7r+G7m2l3MeG6oXbhu53hu5vDs+G6oeG7m2p44bqh4buF4bqr4bub4bqhZsOy4buR4bqhd+G7r3jhurDhuqFm4buB4bux4bqhd+G7r+G6p+G7m8Oz4bqhxIJp4buF4bqhaG3huqHGoXjhuqfhuqF2xJHGoeG6ocOy4bqn4bqw4bqhaOG6reG7m8Oy4bqh4buF4bqrZuG6oXfDssO14bqhduG7ieG6oWbDsuG6ueG7m8Oz4bqhZuG7o+G6oXfDsuG6p+G6sOG6oWjDuuG7jeG6oXfhu49mw7LhuqFmw4Bm4bqh4bub4bqp4bud4bqh4bquYuG6sOG6oeG7r+G6p8OgMeG6ocOz4buN4bqt4bud4bqhduG7ueG6oWZi4bubw7LhuqHhu4Xhuq3hu50y4bqhV8OyaeG7neG6oSrhu5tp4bqu4bux4buvaXZ2