A big difference between humans and other apes is the ability to stride easily on two feet. A new analysis of fossil bones shows that adaptations for bipedal walking go back 7 million years.
1 The Norwegian University of Sport and Physical Education, Oslo, Norway Correspondence to: Monica Klungland Torstveit The Norwegian University of Sport and Physical Education, PO Box 4014, Ullevaal ...
Jan. 3, 2026 As spinal cord injuries increasingly affect older adults, new research reveals a surprising pattern in recovery. The study shows that aging does not appear to slow the healing of nerves ...
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