You spend roughly 90% of your life indoors, breathing air you cannot see and rarely measure. The pollutants in that air may be quietly accelerating the very diseases you are…
Professional sports teams have spent thousands testing athletes’ sweat composition in labs. A $25 patch and your phone camera now approximate the same insight. For decades, the most sophisticated sweat…
Dehydration degrades athletic performance before you feel thirsty, and sweat composition varies so widely between individuals that generic hydration advice may be worse than none at all. A growing body…
The smallest wearable UV sensor ever made fits on your thumbnail, has no battery, and asks a question dermatology has struggled to answer: how much sun did you actually get…
Your skin registers every minute of ultraviolet exposure, but your memory does not. A wearable UV sensor aims to close that dangerous perception gap. In 2019, researchers at Northwestern University…
Continuous overnight temperature sensing is transforming how women understand their cycles, but the science behind basal body temperature reveals both remarkable potential and persistent gaps. Every month, roughly 800 million…
A chest-strap sensor that continuously estimates core body temperature during exercise, offering athletes and military personnel a real-time window into thermoregulation that was previously available only through invasive clinical methods….
Built by the epigenetics company behind the gold-standard research reagents, myDNAge brings Steve Horvath’s original epigenetic clock directly to consumers, with the unique option of testing from a urine sample….
Designed for repeat testing rather than one-time snapshots, Chronomics measures biological age through DNA methylation with a focus on tracking how lifestyle changes move the needle over time. The most…
For the millions of patients who cycle through antidepressant after antidepressant without relief, GeneSight offers a genetic map of how their body metabolizes psychiatric medications. The science of pharmacogenomics is…
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