Red dye fills the tiny blood vessels of this tongue tissue. The large, roundish structure in the center of image is a projection on the surface of the tongue known as a fungiform papilla. These ...

Don’t judge a book by its cover, even if it’s wrapped in Red Bull. A TikTok account run by @micromagic6 examines foods under a microscope, such as raw meats, fruits and popular beverages. The account ...

Most conventional light microscopes have a resolution of 200 nanometers – this means that imaged objects which are any closer together won't be seen as separate items. A new high-tech microscope slide ...