MINIATURIZATION Self-Assembling Microrobots Can Be Programmed to Form a Tiny Steerable Car Luke Dormehl | Digital Trends “Remember the way that different ‘Zords’ in Power Rangers joined to together to form a larger Megazord? It's basically that--only with self-assembling robots between 40 to 50 micrometers in size. That's around half the diameter of a single […]