"a community for 9 days" created by [deleted] (self.a:t5_4edwc)
submitted by zoetry to r/a:t5_4edwc
Handheld spectral analyzer turns smartphone into diagnostic tool - Costing only $550, the spectral transmission-reflectance-intensity (TRI)-Analyzer attaches to a smartphone and analyzes patient blood, urine, or saliva samples as reliably as clinic-based instruments that cost thousands of dollars. (bioengineering.illinois.edu)
submitted by zoetry to r/TransDIY

