The pH scale is used to measure the acidity of a fluid. The pH scale ranges from 0 to 14. A pH of 7 is neutral, whereas a pH result below 7 is acidic and above 7 is alkaline. Urine has the widest ...
Withings today announced the U-Scan, a miniaturized health lab that attaches to a toilet bowl and collects urine for home urine screening. Withings says that urine screening can provide an immediate ...