Wearable tech is getting smaller all the time. The latest example comes from the University of Minnesota in Minneapolis, where researchers have developed a silicone pressure sensor able to be ...

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 ...