These include stress granules and proteasome storage granules (PSGs). In the past, these membraneless organelles were only visible as “droplets” using a fluorescence microscope. Now, researchers from ...

Cells do more than carry out chemical reactions. New theoretical work suggests they may also generate usable electrical ...

Measuring membrane thickness was previously only possible in artificial membranes—now scientists can do it inside intact cells, providing crucial context for understanding how cells work.

Cells may generate their own electrical signals through microscopic membrane motions. Researchers show that active molecular processes can create voltage spikes similar to those used by neurons. These ...