Mini and micro-robots

''How to make a mini robot'' [source]

''Self-Assembling Minirobots Swim and Manipulate Objects'' [source]

'' The Ants: A Community of Microrobots'' [source]

'' Autonomous Jumping Microrobots'' [source]

'' Medical Micro-Robots Made As Small As Bacteria'' [source]

'' New technique for mass-producing microbots inspired by pop-up books and origami'' [source]

'' Self-assembling micro-robots created.
...
physicists at the Argonne National Laboratory have successfully created self-assembling micro-robots that are just 0.5mm (500 micron) in diameter. '' [source]