Cryopreservation plays a crucial role in cell biology research, bioprocessing, and biomanufacturing. Traditionally, DMSO (dimethyl sulfoxide) has been the cryoprotectant of choice for preserving cells ...

Microscopes have long served as windows into the hidden world of cells, revealing their shape, activity, and chemistry. Yet watching life at this scale has always involved trade-offs. To capture the ...

Researchers at Johns Hopkins Medicine say they have used a "zap-and-freeze" technology to watch hard-to-see brain cell communications in living brain tissue from mice and humans. Findings from the new ...