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EntertainmentWhy do almost no two people in the world have identical fingerprints?
In the journey of life, with every touch, we leave countless fingerprints.Technology of 2015: Fingerprint sensor
Fingerprint sensor on the phone for the first time caught the strong attention was in 2013, when Apple put it on iPhone 5s.
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How fast do UFOs go? Scientists have given clues
When did Ha Long Bay appear?
Why did ancient Chinese emperors use jade coffins?
An easy-to-understand explanation for 'General Relativity'
China launches unprecedented technological 'monster', solving mega-project that both the US and Japan are stumped by
Top 5 most expensive samurai swords in the world, record price up to 2351 billion VND
After the Qing Dynasty collapsed, where did the imperial guards who were responsible for protecting the emperor go?
13 'alien' skulls next to Mayan pyramids
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