Paper-thin piano demonstrates the power of printed electronics and NFC
Anyone who uses a smartphone will likely be familiar with NFC technology, which is used for such things as contactless payments, data sharing between devices and secure logins. To demonstrate the versatility of the technology when combined with printed circuitry, Prelonic has created the Paper...
https://newatlas.com/electronics/prelonic-paper-piano-nfc/
Seonglae Cho
