News of a Japanese robot conducting Buddhist funerals got us thinking about how our robot-filled future is fast becoming our robot-filled present. Robots—machines that can be programmed to perform complex human tasks (or tasks that humans can’t or shouldn’t perform)—are becoming increasingly ubiquitous, and are showing up in more unexpected areas of life. They staff hotel desks, fill pharmacy prescriptions, lead workout classes and patrol for sharks. Here’s a roundup of some of the coolest and most unexpected things robots can do for us these days.
Keep You Safe From Sharks
Humans are apparently quite bad at identifying sharks on aerial imagery. Computer vision systems are much better. When you combine these computer systems with drones, you've got a robot shark patroller, set to begin monitoring Australian beaches this month.