That overpriced, oversized Kno tablet? A video look-behind-the-scenes has revealed some high-tech testing equipment—namely, a Lego robotic-arm used to test the touchscreens and ambient light sensors.

The tasks taken on by the Armatron aren’t so different from the ones AI is tackling today. As a child of an electronic engineer, I spent a lot of time in our local Radio Shack as a kid. While my dad ...

Researchers have developed a robotic arm that can be controlled using gaze and the movement of the diaphragm during breathing. The arm, which is designed to be used as an extra limb rather than a ...