Schematic showing a single DNA duplex bridging two gold electrodes (yellow) patterned on a silicon nitride substrate (green). The setup allows measurement of electrical conductance as metal ions bind ...

In an animation of the life cycle of HIV, the capsid (HIV’s viral core) is depicted entering the nucleus of a T cell. Credit: Credit: Iwasa lab/University of Utah So—in what would become a weekly trek ...

Using advanced imaging techniques and precise microfluidics control to stretch out curly DNA into a straight line, new research demonstrates techniques for stretching and immobilizing DNA with minimum ...