Wearables, HRV, and the Quantified Self: How Much Data Is Too Much?
Wearable data can reveal useful patterns, but polished scores can also turn normal variation into daily alarm. Here is how to decide which metrics deserve attention.
Medical Technology
What AI Is Actually Doing in Diagnostic Medicine Right Now
Clinical AI usually performs a narrow task: triaging images, making measurements, analyzing signals, improving image quality, or organizing records. Its value depends on validation, workflow, transparency, and human review.
Continuous Glucose Monitors for Non-Diabetics: Useful Tool or Expensive Trend?
A continuous glucose monitor can turn an invisible process into a bright line on a phone. Eat breakfast and the line rises. Take a walk and it may fall. Sleep badly and the next day looks different. For someone who…