Soft skin coverings and touch sensors have emerged as a promising feature for robots that are both safer and more intuitive for human interaction, but they are expensive and difficult to make. A ...

Early 3D printers usually had a microswitch that let you know when the Z axis was at the zero point. There was usually an adjustment screw so you could tune for just the right layer height. But these ...

This year in the world of smartphone fingerprint sensors, Qualcomm’s ultrasonic in-display fingerprint reader, the 3D Sonic Sensor, is expected to get widespread adoption. The first phone with the new ...