Brushing away the dust gives the robot's survey instruments a clearer view of the texture and chemistry of the underlying rock.

BBC: Curiosity Mars rover deploys its rock brush

Tucked away in a sleepy one-story office complex in Mountain View, California, Trevor Blackwell is trying to get a robot to walk.

FORBES: Magazine Article

Something interesting emerged in the results: "The network that normally processes your body movements is more active when you view an android, " compared with when you look at a stripped-down robot or a human, Saygin explains.

CNN: Why zombies, robots, clowns freak us out

The 3D building instructions allow LEGO MINDSTORMS builders to digitally view how the LEGO MINDSTORMS EV3 components fit together, making it easier to build even the most sophisticated robot.

ENGADGET: Autodesk partners with Lego to create 3D interactive Mindstorm EV3 instructions

In his view, the uncanny valley effect has to do with a mismatch in features of a single animation or robot, with some parts appearing much more humanlike than others.

CNN: Why zombies, robots, clowns freak us out