New ‘UChek’ app tests urine for medical ailments by camera phone

Yes you read correctly.  ‘UChek’, unveiled at TED in Los Angeles yesterday is a smartphone application that tests your urine for possible illnesses by way of camera pictures.  Can this be true? Yes.  What seems like a very unlikely story is in fact a very useful tool, particularly in the developing world where the use of mobile phones is revolutionising remote healthcare. The invention by …