DNA microscopy allows scientists to look inside a tissue sample and map active genes, color-coded and in 3D.Credit: Weinstein et al./Cell 2019 (3). Joshua Weinstein spent hours in graduate school ...

Lightweight device broadens field of view by an order of magnitude over current state of the art VANCOUVER -- Miniature microscopes attached to the heads of living mice have enabled researchers to ...

As a mouse explores its environment, millions of neurons across the brain fire in sync. To study only a small subsection at a time would be to miss the forest for the trees, but powerful microscopes ...