A team of researchers has developed a smarter way to detect fecal contamination in water using viral DNA from human waste. The approach reveals not just the presence of fecal matter, but where it came from—humans, birds, dogs, and more. It could revolutionize how we keep drinking water safe.
A Guide to Dressing for Business Travel
Business trips can be a real pain. You’re either schlepping to places you’ve never wanted to go, or jetting off to countries you’ve always wanted










