Toilet turns human waste to digital currency

6 monate vor

Students at this South Korean university earn 10 Ggool, a digital currency, when they use an eco-friendly toilet that helps power a building. #BeeVitoilet #Ggool #SouthKorea #News #Reuters Subscribe: Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: Follow Reuters on Facebook: Follow Reuters on Twitter: Follow Reuters on Instagram:
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