Developing human embryos imaged at highest-ever resolution
Non-invasive imaging approach could lead to innovations in embryo screening.
Non-invasive imaging approach could lead to innovations in embryo screening.
Andrew Robinson reviews five of the best science picks.
Origami — the art of making various shapes from a single piece of paper — has been realized at the nanoscale using DNA. Sheets of ‘DNA wireframe paper’ have been developed that, through folding along crease lines, can be transformed into a range of target shapes in response to external stimuli.