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Fingerprints are the impressions present on the fingers and thumbs. Criminal wrongdoers have a principal objective not to leave any follows at the wrongdoing scene. Traditional powders used during investigation of fingerprint present on the crime scene are potentially hazardous in nature to health. Therefore, multiple natural replacement powders from household items, including coco powder, chocolate powder, coffee powder, fruits and vegetable peel powder, different types of flours, Indigo powder, Vermilion powder and many more are used to visualize latent fingerprints present on porous and...