Robot fish makes splash with motion breakthrough

Credit: University of Bristol A coil-powered robot fish designed by scientists at the University of Bristol could make underwater exploration more accessible. The robot fish was fitted with a twisted…

How a horse whisperer can help engineers build better robots

Credit: Pixabay/CC0 Public Domain Humans and horses have enjoyed a strong working relationship for nearly 10,000 years—a partnership that transformed how food was produced, people were transported and even how…

Grad student helps design ‘artificial muscles’ you can toss in the compost bin

An “artificial muscle” made, in part, from material designed for biodegradable grocery bags. Credit: Max Planck Institute for Intelligent Systems Say “hello” to the robots of the future: They’re soft…

Using drones and lasers, researchers pinpoint greenhouse gas leaks

The retroflector mounted onto the drone. Credit: Bumper DeJesus, Princeton University As evidence mounts that gas drilling and sewer systems leak far more greenhouse gases than previously believed, a team…