With its pleasantly warm weather and manageable crowds, May is the perfect time to take a trip before the expensive summer season. Considering sights, weather, traveler sentiment and annual events ...

It was in Rome, towards the end of the eighteenth century, one fine evening in May. A child of the poor gathered his companions around him and led them to a statue of Mary, before which a lamp was ...

This story is part of the KXAN Data Hub, where numbers help tell the whole story. We’ve created several data-driven stories and databases on topics including weather and climate, politics, education, ...

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 ...

ST. LOUIS -- A Cardinals team hoping to supplement its young pitching staff with an experienced veteran has signed 6-foot-6 right-hander Dustin May to a one-year deal with a mutual option for 2027, ...

Abstract: We describe an evaluation of photoplethysmography (PPG) signals with two wavelengths channels (infrared and red) using a wrist-worn sensor for the estimation of heart rate variability (HRV) ...

Metech International Ltd is a Singapore-based investment holding company. It is principally engaged in the processing service center for the electronics industry and the trading of plastics and ...

Objective NEWS2 (RCP 2017) 1 recommends use of ‘SpO2 Scale 2’ in patients with hypercapnic respiratory failure (usually due to COPD) to aim target saturations of 88–92%. We aimed to identify if COPD ...