Embedded in cell phones, rings, bracelets or watches, the novel tools aim to make it easier to manage hypertension. But they must still pass several tests before hitting the clinic. By Matías A. Loewy ...

If just by looking at our watch or cell phone, we can know, in real-time, our heart rate, the number of steps we take, the calories we burn, and the hours of sleep we got the night before, why can’t ...

Daniel writes guides on how to use the internet, explainers on how modern technology works, and the occasional smartwatch or e-reader review. He especially likes deep diving into niche topics that ...