https://www.pcgamer.com/hardware/ever-wanted-to-rip-open-an-nfc-travel-card-to-see-how-it-all-works-one-engineer-has-done-just-that-and-its-way-cooler-than-youd-think/
Ever wanted to rip open an NFC travel card to see how it all works? One engineer has done just that...
Jun 26, 2024 - Compared to CPUs and GPUs, the 'processor' used is so small that it honestly beggars belief.