When it comes to washing machines, even the most efficient ones are exceedingly wasteful. In fact, it takes more than 20 gallons of water to remove just 1 tablespoon of dirt from a batch of laundry. Thankfully a group of students from MIT have invented the AquaFresco, a new washing machine filter that seeks to recycle 95 percent of laundry wastewater. The AquaFresco could allow you to essentially use the same water to wash laundry for up to six months, preventing detergent from polluting groundwater supply, which is a serious environmental concern. The creators of the AquaFresco are testing it in the hotel industry to reduce the high water usage from laundry machines, and if successful, it could be implemented in industrial cleaners and car washes as well. Even NASA has expressed interest in using the technology to make doing laundry in space more efficient.
Here’s a washing machine that filters its own water
More of Today's Solutions
Berlin’s REWE supermarket: the grocery store with a working rooftop farm
BY THE OPTIMIST DAILY EDITORIAL TEAM The lettuce in REWE's Lankwitz store in Berlin has had a short morning. Grown on the rooftop farm ...
Read More3 Functional foods for all-day energy
You have a busy life, and now that the weather is nicer and Covid-19 restrictions are loosening up, you will likely find yourself with ...
Read MoreBritain becomes the first G7 nation to end coal power
BY THE OPTIMIST DAILY EDITORIAL TEAM Britain became the first G7 country to formally eliminate coal-fired power generation last Monday, when it closed its ...
Read MoreBlood test for endometriosis brings hope for millions
BY THE OPTIMIST DAILY EDITORIAL TEAM This year’s top Health stories celebrate the kind of progress that hits close to home: advances that help ...
Read More
