mecha

 

Meet Hydra, The Coolest Robot Not Competing In The DARPA Robotics Challenge

By Erik Sofge

 /  Jun 7, 2015

 

Readers Ask: Where Are Our Mechs?

By PopSci Staff

 /  Aug 29, 2008

 

Video: Four-Ton Japanese Mega Bot Fires BBs At Smiling Humans

By Rebecca Boyle

 /  Jul 30, 2012