See how red blood cells react when exposed to hand sanitizer. A surprising microscopic experiment that’s both educational and ...

After building a microscope from scratch, he tested pond water, his own blood, eggshells, sand, glass, wool, and more. Some samples were hard to read, but others exposed hidden details like blood ...

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 ...

AI technology could be used to detect potentially deadly blood clots before they strike. That's according to scientists at the University of Tokyo, who say they have created a non-invasive way to ...

Stanford researchers have developed a microscope that can show how nanostructures interact inside living cells at the highest resolution achieved so far. The view into living cells just got better. St ...

The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural tissue like electrical wires. While modern imaging technologies allow ...

Instead, blood appears to have been cobbled together from recycled and upgraded genetic machinery inherited from ...