During trials, the 3D-printed “lollipop” structures were magnetized to assorted levels. When a simple refrigerator magnet was ...
Interesting Engineering on MSN
MIT engineers develop 3D-printed micro-robots that can be controlled by magnets
Engineers have developed a new soft magnetic hydrogel that can be 3D-printed into microscopic structures.
IEEE Spectrum on MSN
Why the ideal magnet remains out of reach
Electron behavior is so complex and entangled, only quantum math may suffice ...
Under a microscope, a bouquet of lollipop-like structures, each smaller than a grain of sand, waves gently in a Petri dish of ...
Robot news has been coming fast and furious this month. One robot won a half-marathon in Beijing, and others captured a ...
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