Piezoelectricity

Nearly two weeks ago I gave an informative speech at school covering the wide potential of piezoelectricity. What is piezoelectricity? Piezoelectricity is source of energy that is generated through specialized crystals when pressure is applied. Although many of us have never heard of this term, we have seen the products that piezoelectricity has brought into our own worlds. Today we see piezoelectrcity in microphones, watches, electric lighters, inkjet printers, and even that once bought Mother's day card that plays music when opened. With technology on the rise, pyroelectric generators are slowly becoming more marketable as the world demands for alternate sources of energy. With new breed technology amongst the 'piezo' industry, we are starting to see the true potential that may be coming. On that note, I present to you: The World's First Eco Night Club. Club Surya (London, UK) claims to produce 60% of the club's energy by the people dancing on the dance floor. TV's are powered through solar powered panels, drinks are sold in polycarbon cups, and you have to sign a pledge to support the environmental climate changes in order to get in. Here's how it works.





Here is a demonstrative video that paints a better picture: