ScienceDaily

Backyard insect inspires invisibility devices, next gen tech

 Nanotechnology News
 18 March 2024
Leafhoppers, a common backyard insect, secrete and coat themselves in tiny mysterious particles that could provide both the inspiration and the instructions for next-generation technology, according to a new study. In a first, the team precisely replicated the complex geometry of these particles,...

Holographic message encoded in simple plastic

 Quantum Physics News
 18 March 2024
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 produce a panel from normal plastic in which a QR code can be stored, for example. The message is...

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