The airbag warning light, which typically looks like a stylised person strapped into a seat with a large circle deployed in ...

Using an inexpensive OBD-II scanner can save you money, time, and frustration.

Researchers from King's College London recorded the warning signs of a major low-oxygen event in Lake Victoria just hours ...

Fish farmers at Dunga Beach, Kenya, faced constant dread from sudden mass fish deaths in Lake Victoria. Now, an AI-powered underwater monitoring system provides early warnings, allowing farmers to ...

Perfusing donor human retinas with blood and oxygen meant they continued to respond to light for up to 10 hours after death, ...

Check the settings on Apple Watch, Galaxy Watch, Pixel Watch, Huawei Watch, and Garmin that can affect glucose alerts, ...

In previous articles, I introduced retinal reserve as a framework for understanding the retina’s ability to maintain function ...

Plants constantly juggle oxygen inside their cells, but scientists have now discovered a surprising twist in how that balance works. Researchers at the University of Helsinki found that ...

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Wearable health sensors such as photoplethysmography (PPG) wristbands, ECG patches and multi-modal biometric devices are typically developed and calibrated under controlled laboratory conditions.

Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

Smartwatches have dominated the wearable technology market for years, but a much smaller gadget is quietly becoming one of the most advanced health trackers available.