Fingerprints are unique patterns of ridges and valleys on the tips of our fingers. No two people, even identical twins, have the same fingerprints, making them a powerful tool for identification. Formed before birth, these patterns remain unchanged throughout our lives, helping us unlock devices, solve crimes, and confirm identities.
- Күн бұрын
Why Do We Have Fingerprints? - I wonder why #25
- Рет қаралды 6
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