A pregnant woman's blood sample taken in 1972 was mysteriously missing a surface molecule found on all other known red blood ...

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 ...

Engineers at Stanford University have developed a high-efficiency, battery/solar-operated, autonomous microscope with ...

Look at blood smeared across a slide under a microscope, and you see a mystery revealed. The ruby-colored, vital, fluid of life we call blood is made of lots of stuff. There is the liquid plasma that ...

WASHINGTON (AP) — Prick a finger and have the blood checked for parasites — by smartphone? Scientists are turning those ubiquitous phones into microscopes and other medical tools that could help fight ...