(CNN) — Consider the toilet — that humble porcelain bowl that spirits away our waste several times a day. It’s not a piece of technology that often gets flashy updates (though dual flushing, seat ...

With a dry paper towel, no one would clean fecal matter off their arm; instinctively, one knows to wash it well with water. It is incredible how the same standard rarely extends to the most vulnerable ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Composting toilets are gaining popularity for a good reason—they ...