If a CBC shows concerning changes, a doctor may first recommend repeating the test to confirm whether the abnormality ...

Explore the shape, structure, and movement of red blood cells under the microscope in this fascinating science clip.

For decades, dermatologists have struggled with a deceptively simple question: when a yellowish bump appears on a patient’s ...

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 ...

Blood cells, bacteria, and everyday products reveal fascinating microscopic science, exposing tiny structures, hidden details ...

Immune cells fight infectious intruders, for example, or search for incipient cancers. Therefore, they are constantly migrating through the tissues of our body. But in the wrong place, immune cells ...

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 ...

Finding a few tumor cells hidden among billions of blood cells is one of the biggest challenges in liquid biopsy.

Not long ago, the idea of diagnosing a disease with a droplet of blood was considered a pipe dream. Today, this technology could soon become a reality. A group of scientists led by researchers from ...

A new AI-powered chip uses microfluidics to isolate rare cancer cells, then identifies them with ordinary microscope images.