Sabari recommends regular activity, such as walking 30 minutes a day several times a week, to help maintain lung strength.

Far below the reach of sunlight, in water cold enough to freeze most life in its tracks, scientists have found oxygen being ...

Delhi Jal Board is installing an online monitoring system to track pollution in five drains discharging into the Yamuna as part of a 45-point action plan for the river's rejuvenation. The initiative ...

Researchers developed a fingertip-sized, humidity-tolerant hydrogen sensor using platinum nanoparticles that catalyze ...

More than 200 Milligan University students and staff faced potential carbon monoxide exposure, prompting emergency evaluations and a halt to campus activities.

The Food and Drug Administration has identified a Class I recall of certain FreeStyle Libre 3 and FreeStyle Libre 3 Plus ...

A cardiologist at the Columbia Women's Heart Center shares the heart disease warning signs she looks for in her own body, ...

Virgin Media O2 is deploying new artificial intelligence (AI) monitoring tools in its mobile network to predict and prevent network issues, helping deliver a mo ...

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and found that readings varied systematically by skin tone and oxygen saturation ...

Fingertip Blood Oxygen Monitors Are Less Accurate For People Of Color, Study Finds By Dennis Thompson HealthDay ReporterFRIDAY, Jan. 16, 2026 (HealthDay News) — Most everyone’s seen one in a doctor’s ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give higher readings for patients with darker than lighter skin tones, finds the ...

Fingertip pulse oximeters are more likely to miss dangerously low oxygen in darker skinned people, a new study shows. UK researchers conducted the largest study so far on this topic, involving over ...