[Ye Guan] has always been fascinated by walking robots — so he decided to build his own. It’s called Project Sentinel, and he’s loosely based the design off of the Sentinel Walker from ...

Walking and running upright on two feet as humans ... But we are by no means perfectly adapted to bipedal locomotion. Our spines are a heritage from distant ancestors who carried themselves ...

Walking and running are not at odds with each other but part of the same spectrum of bipedal movement ... you might look to repeat this run-walk cycle for about 20 minutes. Over time, the overall ...