This Invisible Energy Powers Devices From Touch

education.decodee on Instagram: "- The video captures a man rubbing a red cloth on a woman's hair to generate static electricity via friction, causing her hair to stand on end before a spark ignites a gas stove burner as she approaches it. - This demonstrates the triboelectric effect, where dissimilar materials like fabric and hair exchange electrons during contact, accumulating enough charge—often 5,000-10,000 volts—to produce an ionizing spark capable of lighting flammable gases. - Though an e