Uploaded December 2018 | Updated September 2026, 52 minutes ago

---

The triboelectric effect (also known as triboelectric charging) is a type of contact electrification on which certain materials become electrically charged after they come into frictional contact with a different material.
You can test triboelectric series using Electrostatic Polarity Detector.

* Electrostatic Polarity Detector
youtu.be/WptwVzK7cK0