When we look at biological cells under a microscope, they're usually not very colorful. Normally, to visualize them we have to artificially add color—typically by staining. By doing so, we can see ...

Now you do not use a microscope to look for tigers in the jungle, but for researchers this can be an important tool when looking for answers in the minutest details. Studying heart cells—while they ...

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When studying the brain, researchers are just beginning to use a method known as voltage imaging to track neural activity in the living animal. While this approach is a promising way to better ...

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Grab your lab coat, or at least pretend you have one, and prepare to zoom way, way in because we’re about to explore a world that’s been hiding right under your nose this whole time. Ever wondered ...

Using a microscope during root canal treatment may improve outcomes and aid in handling complex cases with a more favorable prognosis, according to a study recently published in the Journal of ...