Observe the interaction between hydrogen peroxide and blood under a microscope, including the bubbling reaction caused when ...

For millions upon millions of years, the remains of a dinosaur lay buried in what is now Brazil. Over time, a familiar ...

Chemical signatures found in a Brazilian dinosaur bone may be preserved red blood cells, a new study suggests, but not all experts agree.

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 ...

An open-access study combined label-free brightfield microscopy, machine learning, and SHAP-based explainability to classify ...

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 ...

A microscope experiment shows what happens when red blood cells are exposed to tequila, capturing visible changes in the ...

Scientists have found microscopic structures resembling fossilized red blood cells inside the bones of a small, meat-eating ...

NEW YORK (Reuters Health) - When a dipstick test suggests there's blood in the urine, the next step should be to examine a sample of the urine under a microscope to make sure the dipstick result is ...

A new study found chemical evidence of red blood cells in a 115 million-year-old dinosaur bone, offering new clues about how biological material can survive.

Every schoolkid has peered into a microscope and been awed by the hidden world of skin cells and squiggly bacteria. But microscopes are also critical tools for investigating the causes of disease and ...