Comments on: 3D-printed holographics can encode data using common plastic — keys and addresses up to 576 bits, with redundancy https://lifeboat.com/blog/2024/03/3d-printed-holographics-can-encode-data-using-common-plastic-keys-and-addresses-up-to-576-bits-with-redundancy Safeguarding Humanity Thu, 21 Mar 2024 17:27:21 +0000 hourly 1 https://wordpress.org/?v=6.6.1