A small-sample study has reported promising results in the use of a blood test to diagnose depression. It's a welcome step forward in the study of an illness that affects some 10 percent of people.
Vampire bats would fail miserably at a food and wine tasting event since they seem to only enjoy the flavor of one thing: blood. Continue reading →
You can make an effective and safe bedbug trap without using pesticides. Continue reading →
Mt. Everest is a natural laboratory that continues to teach scientists lessons about how the body works and why lack of oxygen causes so many problems for climbers and heart failure patients.
An unusual (and creepy) experiment reveals that the blood of young mice can revitalize mental capacities in older mice.
XStat is a lightweight, plastic syringe that injects sponges to treat battlefield wounds quicker and more efficiently than gauze. Continue reading →
A blood-engorged mosquito fossil is the first of its kind ever found in a shale rock, as opposed to amber.
The technique can show within 24 hours whether a patient's blood has the bacteria that cause sepsis.
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