Take any piece of paper and have it diagnose your medical problem. That’s the kind of future that a researcher at the University of Washington (UW) can have us all living in soon. The bioengineer at the university produced a chemical gimmick that makes regular paper grab onto certain medically indicative molecules. The diagnostic indicators [...]
Blood Type Identified Quickly on Paper
May 1, 2012 By Leave a Comment
For those who need to learn a person’s blood type quickly, there’s a new device that will literally spell it out for them on paper. The blood types are common knowledge: A+, AB-, O+, etc. As Bethany Halford writes in Chemical & Engineering News, Australian researchers have invented a method that makes these letters and [...]
