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ZDNET’s key takeaways
- Withings’ U-Scan is now available to buy in the US.
- The two U-Scans monitor nutrition and kidney stones.
- The device sits inside your toilet – and comes at a steep cost.
These days, health trackers aren’t only around wrists or fingers collecting heart rate, sleep duration, and body temperature data. The latest ones are in toilets, sensing urine and monitoring biomarkers like hydration, nutrition, and…








