(Nanowerk Spotlight) DNA origami, tiny shapes and patterns self-assembled from DNA, have been heralded as a potential breakthrough for the creation of nanoscale circuits and devices. One roadblock to ...

(Nanowerk Spotlight) To build microprocessors with more than one billion transistors, manufacturers still use the same technique – photolithography, the high-tech, nanoscale version of printing ...

Engineers have developed a technique that allows them to precisely place microscopic devices formed from folded DNA molecules in not only a specific location but also in a specific orientation. As a ...