Amazing Footage Shows Light Propagation Through a Soap Membrane

A group is developing ultra-high precision synthetic polymers with precisely controlled chain lengths and monomer sequences. The resulting information-containing macromolecules can be deployed for data storage, anti-counterfeiting and traceability technologies.

This video provides an overview of the different steps involved in preparing a tissue sample for light microscopy, from tissue fixation through to H&E staining.

Katie Bouman explains how we can take a picture of the ultimate dark using the Event Horizon Telescope.