Ms. Guerin-Peyrou provides an overview of classical methods and their inherent shortcomings for nondividing cells. She then shares some exciting new innovations in the field, such as mRNA transfection. This video was sponsored by Polyplus-transfection.
Thousands of people around the world gathered to show support for science today. Here’s a sampling of sights and signs from the Marches for Science in Berlin, Chicago, and Washington, DC.