The human immunodeficiency virus, or HIV, wages war in our bodies using a strategy evolved over millions of years that turns our own cellular machines against themselves. Despite massive strides in ...

You dip your teabag into a cup of boiling water and watch the clear steaming liquid slowly change into an inviting rich red. The laws by which the particles of tea spread from the source of high ...

While DNA is portrayed as a beautiful double helix, in live cells it’s a clump of tangles that seems impenetrable. However, there are lots of important molecules that need to get to the right parts of ...

Scientists have uncovered a previously unknown type of molecular motion inside DNA-based droplets: instead of spreading randomly, guest molecules advance in an organized wave. This surprising ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Despite massive strides in understanding HIV, there are still important gaps. A new study shows a method interferometry to capture extremely high-resolution visualizations of millions of molecules ...