It's an epic story of almost Hollywoodesque proportions: a crippled aerospace engineer, unable to work, fighting against adversity, and while on the edge of financial destitution, decides to build ...

The Edge Robotic Arm Kit is controlled via a wired remote, it features a wrist motion of 120 degrees and an elbow range of 300 degrees with a base rotation of 270 degrees.

How Does SonicBoom Work? When a robotic arm touches a branch, the resulting sound waves travel down the robotic arm until they encounter the array of contact microphones.