An underwater robot can delicately propel itself in any direction with its 12 flexible arms, inspired by the flagella of bacteria. Its creators claim it can carry out underwater inspections without ...

Bacteria is amazing. We've found bacteria we've never seen on the ISS, and even bacteria that can eat forever chemicals. But what do you get when you combine a Raspberry Pi, 12 motorized arms, and ...

Bacteria-scale robots that can run for months without human control are no longer a lab fantasy. Researchers have now built fully programmable micro-machines, smaller than a grain of salt, that can ...