Other

Science 'unclear' over Pistorius claims

The International Paralympic Committee on Monday defended its policy on artificial running blades for amputee athletes, insisting it was the best possible system.

Health

Medicare's bill for artificial feet is questioned

(AP) -- It doesn't compute: Medicare's bill for artificial feet has jumped by more than half, although foot and leg amputations due to diabetes continue to decline dramatically.

Medical research

Of life and limb

When someone loses a limb to war, accident, or disease, she can get an artificial limb that restores some of her lost movement. But even the best prosthesis doesn’t restore the sense of touch. And touch is what lets ...

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