Stumbling around YouTube, we found what has to be the lowest-tech method of producing a touchpad to make a capacitive touch keyboard, and we just had to share it with you. If you’re afraid of ...

Of course, this isn’t the first DIY touch probe we’ve seen, here’s one for example, and over on Hackaday.IO, here’s an attempt to make one using a piezoelectric transducer.

A single touch can convey warmth, rejection, intimacy, or distance—all within seconds. Have you ever felt an unexpected sense of rejection without quite knowing why? Or, on the other hand ...