Stepping in dog poo might bring good luck in some cultures, but most people agree it’s one of the worst things that could happen as they walk through the city. Owners not picking up their pets’ ...

Bill Gates wants to turn your poop into clean drinking water, and he's got just the machine to do it. In a recent blog post and video, the billionaire entrepreneur and philanthropist showed off what ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a senior reporter who has covered AI, robotics, and more for eight years at The Verge. Using a robot vacuum ...