Every second, millions of cells in your body divide in two. In the space of an hour, they duplicate their DNA and grow a web ...
UCSF scientists discover that the spindle, the structure that divides chromosomes equally during mitosis, actually gets stronger when it is stretched.
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Tomato under microscope

Watch how a tomato plant, flower, and fruit look like through a microscope.
Researchers are continually looking for new ways to hack the cellular machinery of microbes like yeast and bacteria to make products that are useful for humans and society. In a new proof-of-concept ...
Clumps of cells known as organoids are helping us to understand the brain, and the latest version comes equipped with ...