How often do you wash your towel? Some people wash once a week, while some, once a year. The towel is a fertile breeding ground for millions of microbes, especially those found on human skin and on the gut. No wonder the towel is one of the objects that facilitate fecal-oral contamination (literally connecting the two ends of the gut). Worse still, most people keep towels in the bathroom (near the toilet). Every flush of the toilet sends mist with millions of microbes, ranging from H.pylori, salmonella and other deadly bacteria and viruses. When you wash your hands ready for a meal, and dry them with your body towel, there's high chance you are directly ingesting your fecal matter, or, if in a shared lavatory, someone else's faeces. Unless cleaned well, viruses such as human papillomavirus (causes warts, anal cancer and cervical cancer) can be transmitted when towels are shared with infected individuals. So, what to do? 1. Launder towels once a week. 2. Use hot water and det...
The generator was unveiled at Maker Faire in Lagos, Nigeria, by the four teens Duro-Aina Adebola, Akindele Abiola, and Faleke Oluwatoyin, all age 14, and Bello Eniola, 15. So how exactly does theurine-powered generator work? Urine is put into an electrolytic cell, which separates out the hydrogen. The hydrogen goes into a water filter for purification, which then gets pushed into the gas cylinder. The gas cylinder pushes hydrogen into a cylinder of liquid borax, which is used to remove the moisture from the hydrogen gas. This purified hydrogen gas is pushed into the generator. And as for delivering the fuel itself? Well, we'll leave that up to the consumer. The Maker Faire is a popular event across the African continent, drawing thousands of participants who travel to Lagos to show their inventions and other practical creations. As theNext Web describes it, the Maker Faire is intended to highlight creations"that solve immediate challenges and problems, and then works to support and propagate them. Put another way, this isn't just a bunch of rich people talking about how their apps are going to change the world."
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