Important data can be stored and concealed quite easily in ordinary plastic using 3D printers and terahertz radiation, scientists show. Holography can be done quite easily: A 3D printer can be used to ...

Cell Press. "Log in to your computer with a secret message encoded in a molecule." ScienceDaily. ScienceDaily, 16 May 2025. <www.sciencedaily.com / releases / 2025 / 05 / 250516133232.htm>.

Inspired by naturally occurring air bubbles in glaciers, researchers have developed a method to encode messages in ice. Publishing June 18 in the Cell Press journal Cell Reports Physical Science, the ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...