Using a tiny, spherical glass lens sandwiched between two brass plates, the 17th-century Dutch microscopist Antonie van Leeuwenhoek was the first to officially describe red blood cells and sperm cells ...
Study Finds on MSN
Hidden tunnels in brain cells may explain why Alzheimer’s spreads
Another piece of the dementia puzzle may finally have been found. In A Nutshell Scientists discovered ultrathin tubes (hundreds of nanometers wide) connecting brain cells that transport proteins and ...
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