Couldn ' t agree more . Being a Hillary supporter it is disappointing to see that she lost , but making a post like this is pointless . You are trying to imply that the reason she lost is because she is a women , not because she actually lost the election . <| sep |> Scientists develop skin patch with onthespot sweat monitor app The Indian Express PublishedNovember 24 , 2016 1043 am Scientists in the United States have developed a flexible microfluidic device that easily sticks to the skin and measures sweat levels to show how the wearer ' s body is responding to exercise . The lowcost device , which can quickly analyse key elements such as lactate , Ph or glucose levels and let the user know if they should stop or change their activity , could also in future help diagnose and monitor disease , the researchers said . Scientists in the United States have developed a flexible microfluidic device that easily sticks to the skin and measures sweat levels to show how the wearer ' s body is responding to exercise . Sweat is a rich , chemical broth containing a number of important chemical compounds with physiological health information , said John Rogers , a professor Northwestern University in the United States who led the development of what he called a lab on the skin Reporting results of the trial of the device in the journal Science Translational Medicine , the researchers said one of its attractions is that it allows people to monitor their health on the spot without the need for blood sampling . In the longdistance cyclists , the device proved robust it stayed in place , did not leak , and provided good quality readings .