Why Do We Have Fingerprints?
Though fingerprint are ready to hand for key perps , biologically , scientists still are n’t quite certain what our fingerprints are for . But as they test unlike conjecture , they ’re getting unaired to the result — and hear some pretty coolheaded stuff in the process . Is it to improve our sense of touch? In a2009 bailiwick , researchers from the Ecole Normale Superieure in Paris build two biomimetic tactile sensors , which mimic the human ability to touch and perceive texture ....