Indian households can significantly cut water usage by mastering their dual-flush toilets. Pressing the smaller button for liquid waste and the larger one for solid waste can save up to 20,000 litres ...

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Why do some toilets flush clockwise while others flush counter-clockwise? Discover the reasons behind these plumbing quirks and learn why toilets have tanks when sinks and showers draw water directly ...

Why do some toilets flush clockwise while others flush counter-clockwise? Discover the reasons behind these plumbing quirks and learn why toilets have tanks when sinks and showers draw water directly ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

When we think of health, we picture medicines, vaccinations, and visits to the doctor. But what if the most potent defense against infection is not in a pharmacy, but sitting in your bathroom? A clean ...

When you gotta go, you gotta go–even at 30,000 feet. CREDIT: Stuart Dee via Getty Images. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries ...

Water scarcity is a growing concern in India. The article explores various toilet flush systems. Gravity flush is the standard, affordable option. Pressure-assisted flush uses air pressure. Dual flush ...

North Dakota's Historic Sites Will Finally Have Toilets That Flush BISMARCK, N.D. (AP) — Lawrence Welk didn't have a flush toilet where he grew up, but visitors to his childhood home in rural North ...

One of the toilets featured a granite slab with a hole in it and two stepping stones on either side. Korean Heritage Service The Donggung palace complex in present-day South Korea was once an ...

While toilet bowls are designed such that the contents are supposed to flush downward, scientists have known for decades that small particles – including those from water, waste and toilet paper – can ...