Despite the way our species evolved away from climbing trees to walking on flat ground, some people are still walking around with chimp-like feet. As much as eight percent of humans may have feet that ...

When our ancient ancestors left their arboreal homes, they ditched their flexible feet for rigid tootsies best suited for walking on the ground. But according to a new study, 1 out of every 13 people ...

Jeremy DeSilva could see something was afoot. He just couldn't believe it. As shoeless visitors strolled along a mechanized gait carpet in the Boston Museum of Science's Living Laboratory, sensors ...