In tissue engineering, the tiniest bit of improper force can harm a living culture. Spheroids—3D clumps of cells—can be used ...
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.
Researchers' new fabrication technique can produce soft, microscopic structures with magnetically activated moving parts.
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