Recycling gray water is neat, but what if you didn’t–literally–end up flushing it down the toilet? What if, instead, your washing machine could clean and recycle up to 95% of its own water on-the-fly?

Nature may hold the key to cleaning the dirty water from our washing machines. Researchers have turned to fish, whose filtration systems have been perfected over millions of years, to design a simple ...

To help combat one of the biggest wasters of water in the home, a research team has developed a water-recycling washing machine that could cut the amount of water wasted by an incredible 95pc. The ...

So where does all the dog hair, lint, fuzz, and debris go when you wash your clothes? Bits of grass, coins, and anything else that comes out in the wash doesn’t go down the drain. Many washing ...