Metabolism comprises the crucial, life-sustaining chemical reactions occurring within cells and tissues. Mitochondria, in particular, are critical hubs for such biochemical transformations. Although ...

Though it might feel great to finish a workout and see "calories burned" pop up on your smartwatch, that number is often surprisingly inaccurate, with estimated error rates of 30%–80%. The watch's ...

With measurement of physical activity becoming more common in clinical practice, it is imperative that healthcare professionals become more knowledgeable about the different methods available to ...

School of Health and Social Care, Glasgow Caledonian University, Glasgow, Scotland, UK Correspondence to: Cormac G Ryan School of Health and Social Care, Glasgow Caledonian University, Cowcaddens Road ...

Lupus disease complexity and variability makes accurate measurement of disease activity very challenging. Measurement of disease activity in lupus is central to clinical research and clinical trials ...

Data presented at EAHAD 2026 show product-specific calibration improves factor VIII activity measurement accuracy.

Osaka, Japan – Brain activity has traditionally been assessed using large and often expensive technology that has limited its use to specific clinical settings. Small wearable devices that can assess ...

How do scientists peer into the brain to better understand what is happening, where, and why? By taking advantage of the brain’s electromagnetic properties or by sending radioactive markers into the ...

Iridium-based catalysts are widely used in green energy technologies, but existing methods to measure active sites on iridium catalysts are imprecise. New research from Northwestern Engineering’s ...

This is the moment of the quantified self. It’s not clear which parts of our measurement moment will prove faddish and which will stick. But in the meantime, new evidence suggests that when we do ...