OTC glucose monitors are moving into wearable health tech, but the clearest benefits remain for diabetes and prediabetes ...

How do airbags deploy so quickly in a crash? We explain the physics behind vehicle crash sensors, chemical propellants, and ...

The main reason for sealing wine bottles with a cork is to protect the liquid from oxygen. However, it is not an impermeable barrier, and a small amount of air leaks in, which is not always entirely ...

Drivers who clear a check-engine light only to see it return days or weeks later are not dealing with a glitch. Federal ...

Wearable medical devices that monitor heart rate, respiration and joint movements for long periods without battery concerns, electronic skins that sense external stimuli like human skin, and soft ...

If your oxygen level drops below 92%, seek medical help immediately. Low oxygen can cause symptoms like chest pain, confusion, and shortness of breath. Without treatment, low oxygen levels can lead to ...

Abstract: This work presents a galvanically coupled electron paramagnetic resonance spectrometer (GalEPR) for deep tissue oximetry and hypoxia diagnosis. Current in vivo EPR spectroscopy directly ...

Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals cannot. For decades, biologists have tried to understand why. Now a team led ...

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If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

Consumer Reports receives a wide range of questions from enthusiasts and the auto industry looking for a deeper understanding of the methodology used in the reliability section of our latest Annual ...

An autonomous underwater vehicle (AUV) can be used to explore beneath glaciers, thick sea ice, and in the deep ocean. For several years, the AUV Ran supported research at the University of Gothenburg, ...