Radio 4 in Four - Your brain gets slacker with age (like skin) - ÃÛÑ¿´«Ã½ Sounds

Radio 4 in Four - Your brain gets slacker with age (like skin) - ÃÛÑ¿´«Ã½ Sounds
Your brain gets slacker with age (like skin)
Scientists have discovered brains get slacker with age in much the same way as the skin.