3D-printed holographics can encode data using common plastic -- keys and addresses up to 576 bits, with redundancy
There is no shortage of ways to store and encode data in the ever-evolving field ofdata storage— adding to that list on March 6th, researchers published a paper titled “Encoding terahertz holographic bits with a computer-generated 3D-printed phase plate” for open access onNature.com’s Scientific Reports. This story reached us through aPhys.orgwriteup. Based on the abstract in the original report, a 2D 576-bit data code can be produced using a diffractive phase-plate element....