The water quality buoy collects and transmits data on temperature and dissolved oxygen in Lake Auburn during the ice-free season. Every 10 minutes, temperature and dissolved oxygen sensors at depths ...

A defining metropolis with an ever-growing population of over 12 million people, São Paulo is Brazil’s largest city and capital of the wealthiest state in the country. A mosaic of influences from ...

NASHVILLE, Tenn. -- Racial biases persist in the use of pulse oximetry devices for patients with acute hypoxemic respiratory failure (AHRF) requiring very high levels of oxygen support, a ...

This neo-Gothic cathedral may catch your eye with its enormous spires and you'll hear it referred to by many (similar) names, including Catedral da Sé, Catedral Metropolitana and Catedral da Sé de São ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

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 ...