A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

Purdue University Interdisciplinary Life Science Program (PULSe) is a highly selective PhD program for motivated students with interests in a life science discipline. Students have access to ...

Agri-Pulse and Agri-Pulse West are your comprehensive sources of the latest in agricultural information. We take a holistic approach to covering current ag news, food and energy policy news and we ...

The world’s largest battery reservoir can be found in Bolivia, with 23,000,000 tonnes of lithium having been found rather close to America. Below the salt flats is a resource that is central to the ...

If you have trouble breathing, your doctor may recommend a few tests to figure out what’s causing it. Some measure how much air you breathe in or out or how much oxygen is going from your lungs to the ...

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The Department of Justice begins releasing documents in the Jeffrey Epstein case, and one of them shows Epstein met his first known victim in Michigan. The Pulse breaks down the latest and gets ...

A weak or absent dorsalis pedis artery pulse can indicate peripheral artery disease. The dorsalis pedis artery is located on the top of the foot and supplies oxygenated blood to it. Checking the ...

For adults, a normal resting heart rate is between 60 and 100 beats per minute. To measure your heart rate, place two fingers on your wrist or neck, count the beats for 15 seconds, then multiply by ...