Researchers use DNA to assemble mixed-dimensional nanostructures with tunable optical properties, enabling scalable ...

Each time a cell divides, the two resulting daughter cells must contain exactly the same genetic information, or DNA, as the parent cell. To accomplish this, each strand of existing DNA acts as a ...

4 The technique, which images samples at a 10 nanometer-resolution in two dimensions (2D), uses a single-stranded DNA attached to an antibody that binds to a cellular target. A fluorescently-labeled ...

According to the authors, dynamic nanodevices powered by DNA strand displacement reactions could soon enable real-time computing, sensing and actuation inside biological systems-and usher in a new ...