Now this is what you call killing two birds with one stone. Engineers have come up with a device that generates electricity while cleaning wastewater. The off-grid device uses a technology that turns captured sewage into biogas, which can later be used to generate electricity. Regarded as a sustainable means to treat waste water, this electricity-generating device is especially promising for developing regions where water sanitation problems are most prevalent.
Engineers created a sewage treatment system that cleans water and generates power
More of Today's Solutions
This Canadian didn’t want to fly from Germany to Canada—so he took a cargo ship
When Will Vibert’s European work visa was closing in on its expiration date, the Canadian was reluctant to travel back to Vancouver via plane. ...
Read MoreSimple movement is connected to better brain health in older adults
It goes without saying that practicing regular exercise offers plentiful benefits for our overall health, but as we age, engaging in the same exercise ...
Read MorePassive cooling techniques reduce AC strain by up to 80 percent
In the summer months, many of us are of two minds: we’re dying to keep it cool, but we’re also dying not to spend ...
Read MoreMaking windows bird-friendly: a crash course on protecting our feathered friends
In 1990, Michael Mesure was on the way to a wildlife rehabilitation center. Among his passengers was a common yellowthroat, a colorful warbler that ...
Read More
