SEE ALSO: This robot flies like a real bat and is not at all creepy Cassie was built using a 16-month, $1-million grant from the U.S. Department of Defense's Advanced Research Projects Agency (DARPA).

Like, somewhere in the back of your mind, you can feel the peering eyes of something ... mounted eyeballs producing a creepy vibe radiating out from the feline, robot poster.

Clone Robotics, a Polish-American company, has recently unveiled its groundbreaking humanoid robot, Protoclone, sparking both fascination and unease across the internet. This eerily lifelike ...