Science
Einstein’s theory of special relativity could create unhackable ATMs – CNET
Forget everything you know about cash machines. Cryptography theorists are completely reimagining the PIN system to try to better…
Special relativity could open the door to ultra-secure ATM machines.
Nadla/Getty Images
It’s Monday morning and you’re headed to grab an espresso from a corner cafe. Upon entering, you run into the dreaded “cash only” sign. “No problem,” you think, wandering…
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