Cell structures - OCR Gateway Investigating cells with a light microscope Organisms are made of cells. Most organisms are multicellular and have cells that are specialised to do a particular job.

The best light microscope can show details that are 0.2µm apart and need a magnification of roughly x1500 so that our eyes can see it - this allows us to see larger cell structures.

With a new microscope that's as light as a penny, researchers can now observe broad swaths of the brain in action as mice move about and interact with their environments.

Freeze-frame: World's fastest microscope that can see electrons in motion Date: August 21, 2024 Source: University of Arizona Summary: A team of researchers has developed the first transmission ...