Seeing with the tongue
本文作者： BY ARIEL LEWITON, 21ST CENTURY TEENS STAFF
MOST of us use our eyes to see, nose to smell, ears to hear and tongue to taste. But for Craig Lundberg, 24, it’s not so simple. The British soldier lost his eyesight three years ago after a grenade (手榴弹) attack in Iraq. Now, with help from a device (装置) called the BrainPort system, Lundberg is learning how to see with his tongue. |  |
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