Robotics Amputees Say Advanced Bionic Leg Feels More Like a Part of Their Body Directly connected to bone, the leg allows wearers to climb stairs, walk at a normal speed, and kick balls.

Personalized, brain-based tools could support learners being left behind due to natural differences in how their brains work.

From Nvidia's record $4 trillion valuation to robot surgeons, check out this week's awesome tech stories from around the web.