Worldwide Medical Supply has announced the FingerbPulse Fingertip Pulse Oximeter, a portable device that measures blood oxygen saturation (SpO2) and pulse rate from the fingertip, offering a practical ...

Smartphone adapter connects to mouth to measure airway openness via sound waves Device aims to make lung function testing more accessible for patients with chronic conditions Clinical trial underway ...

Are you getting enough vitamin B12? Even if you’re taking supplements, a recent study found that the “normal” guidelines may still be leaving you deficient in this key nutrient. A new study from the ...

If you’ve ever had a medical team investigating cardiac issues, you’ve probably had a bunch of electrodes stuck all over your chest and been hooked up to an electrocardiogram. This is the gold ...

Nearly 80% of rivers around the world are losing oxygen as a result of global warming 1. Warmer water can hold less dissolved oxygen, which aquatic ecosystems depend on to stay healthy, than cooler ...

What began as a daring scuba adventure in the Maldives ended in horror this week after five Italian tourists never resurfaced from a deep-water cave expedition. Officials are scrambling to determine ...

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. Do you want to increase your maximum oxygen in Subnautica 2? If ...

When an optometrist shines a bright light into your eyes, a vast, branching tree sprouts in your field of vision. This is the shadow of blood vessels. Though we normally can’t perceive them, these ...

CHATTANOOGA, Tenn. (WDEF)- TVA says that those planning to enjoy our lakes this summer should prepare for them to be lower than normal. This is because of the drought the Tennessee Valley finds itself ...

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Health and fitness wearables are experiencing something of a renaissance at the moment, like the Oura Ring and smart watches. In the case of Oura, it's a sleek, lightweight smart ring capable of ...