a robot that has a firm handshake and shakes back. That I have not seen before. I'm here with the first robot to ever give me a firm handshake.This is Alex from Wii Robotics, and it's designed to fix a very special problem in the robotics industry. Motors don't tend to like being pushed around, but these motors are actually designed to do that. Let me show you hand performance using a standard thumb finger opposition test.Beyond speed, each finger can sense small forces, generate strong fingertip force, and ...