Naturally

Bionic leg helps amputees walk more naturally

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Bionic leg helps amputees walk more naturally

A high-tech prosthetic leg enables amputees to walk naturally and at normal speeds without consciously thinking about it, a study suggests. Developed by scientists at Massachusetts Institute of Technology, the bionic leg links the user’s brain activity to nerves in important muscles controlling movement. Study author Prof Hugh Herr said the results of a small … Read more

A Woman May Have Rid Herself Naturally of HIV — But How?

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A Woman May Have Rid Herself Naturally of HIV — But How?

By Amy Norton HealthDay Reporter TUESDAY, Nov. 16, 2021 (HealthDay News) — Researchers have identified a second HIV-positive person whose body might have naturally cleared the infection — sparking hope that studying such exceedingly rare events will help lead to a cure. The researchers cautioned that they cannot prove the woman has fully eradicated the … Read more