Scientists have succeeded in creating a smartphone app that is capable of providing accurate information about the lack of blood, which means anemia. The special thing is that it will not require any kind of blood test, but rather take a photo of the nails and load them in the app. With the help of that photo, the app will tell the exact amount of hemoglobin present in the blood. This app has been prepared by Scientists of America's Emory University. This claim was made in 'Nature Nature Communication', which gave information about science's discoveries. Chief researcher Wilber Lam told the journal that it is such a lone app that is capable of giving the exact figure as blood tests.
The only difference is that it does not have to remove blood vessels. The researchers said that this app only fills information and it will not be able to detect any kind of disease. This technique is so simple Anyone else can use it anytime, but these pregnant women will be more helpful in the affairs of the players. Nearly two billion people are suffering from the world due to lack of blood. The screening of blood for its investigation is also called the complicated blood count or CBC. This app has already posted photos based on standards and this app gives accurate information about the lack of blood by comparing them with the photos taken.