NotesHarvard engineers have a devised a technique for designing and producing intricate microscopic models, called "hierarchical microarchitectures," and the tiny sculptures it produces are nothing short of incredible.Unfurl
Notes"The authors explain why self-replication, contrary to previous understanding, is unnecessary for building an efficient and effective molecular manufacturing system."Unfurl
Notes"Scripps Research Institute scientists have designed, constructed, and imaged a single strand of DNA that spontaneously folds into a highly rigid, nanoscale octahedron."Unfurl
Notes"Exposing cells noninvasively to an extremely powerful electric field for nanoseconds might one day be used to treat cancer, speed up healing or tackle obesity."Unfurl
Notes"Researchers from the University of Cambridge in England have devised a way to grow vertical forests of carbon nanotubes on flexible plastic."Unfurl