Science Nation : New 3D Structures Assemble with Remarkable Precision
― Description : ∙ While it is relatively straightforward to build a box on the macroscale, it is much more challenging at smaller micro and nanometer length scales. ∙ At those sizes, 3D structures are too small to be assembled by any machine and they must be guided to assemble on their own. ∙ And now, interdisciplinary research by engineers at Johns Hopkins University in Baltimore, Maryland and mathematicians at Brown University in Providence, Rhode Island has led to a [...].
