We all know that the fingerprint is caught from the victim. The police, CID's people have seen before any crime spot that there is no finger print available there. Then, from there, slowly forward the information and the accused caught. But the fingerprints that can only be identified by the fingerprint are not. There is much more to understand from this impression. It is also possible to know about a person's fingerprint or fingerprint through various molecular analyzes about his life, his living environment, his work, eating habits, and other health related problems.
source Fingerprint is now searching for hidden information
Fingerprints are immediately touched on anything when there is no finger on the human eye. As a result, sweat or other small substances are found in that place. Fingerprints have small tiny reflection pattern. If you notice little, it can be seen in the eyes only. If anything touches the finger and the other touches the finger, the same pattern of color falls on that place.
This fingerprint is not seen on the naked eye on anything. It has to take shelter in other chemicals to see it. This work has become more perfect in the fast-growing era of technology and fingerprint recognition is available now as well as more information. Some examples of this have already been revealed. A few days ago, the researchers said that the type of drug that any person is using or is in contact with any type of explosive can be measured from the fingerprint.
source Small particles are extracted from the bottom of the finger
If we think of forensics, fingerprints can be used for many more purposes. For example, there are several tests or tests for treatment (blood tests, urine tests etc.). Researchers now have a new thought- Can not use fingerprints to identify some of these experiments? Because using this fingerprint method is very easy to identify and it takes less time.
It is not just touching anywhere but fingerprints are not available. Many times the body is emitted from the finger or finger tip. There is a gland known as echrine, which is located on the finger and sweat with it. Scientists have now become the source of research for this sweat. As the sweat goes out inside the body, it may also contain traces of other substances. A paper published in a journal called Clinical Chemistry shows that if cocaine, heroin and morphine are in the body of someone, then it is possible to identify only using fingerprint.
But there are problems here. In this way, it can be very wrong to detect something. For example, a person may not take drugs, but he gets the drug trace in his hand. This trace can be found without a drug. Maybe some part of a place may already be contaminated with that drug. The hand of drug traces found by the person might have reached with the contaminated place and got in touch with it. Considering this aspect, the researchers then showed that if this happens, then the amount of drug in the finger will be very low. How short, though, is another topic of research. But the person who actually takes the drug will have a lot of traces. Besides, the sweat that comes out from the finger gland of the person who takes the drug on his body, will get some small ingredients of the drug. Even if the hands are cleansed, it will come out of the body. So this method is very easy to identify the addicted person to the dragon. As a result, it will be possible to find out who gets the drug and who does not take it.
It has been found in a study that people who do not take drugs, but have traces of their hands, which can be approximately ten pcs (0.00000000001 grams). From this it is understood that the small amount of ingredients in current medical science are also being examined. Now all the components that have not been noticed or seen as important are being examined.
source Whether a disease is working properly, it can be done with a fingerprint;
Now there is another study that aims at getting the right medicine for any patient's disease and whether that drug is working properly - that can be done with the help of fingerprint. When a patient goes to a doctor, he / she can monitor his illness and take some medicines. The purpose of the researchers is to know that the patient's fingerprints will be taken before the disease is cleared and the traces of what is being found are available here. After taking the patient's medicines, his fingerprints will be taken several times. The purpose of testing this impression after taking the medication is that if the drug works properly, then it is possible to see if the traces are available before taking the medication. If you do not get it, then you have to understand that medicines are working properly, otherwise it should be understood that it is not working. If there are such arrangements, then many benefits will be available in different ways.
source Fingerprinology science has improved a lot
There is clear evidence from the above discussion that fingerprints have many important information available. Finger Print Science has improved much earlier than ever. Earlier it was used only to identify people, but now this branch is improving due to the excellence of science. It is hoped that with the improvement of technology and chemistry, there will be new opportunities for research on this topic.
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