Quantum physics and origami for the ultimate get-well card: Scientists have combined the simplicity of paper with the complexity of quantum physics for point-of-care testing - Science Daily

Quantum physics and origami for the ultimate get-well card: Scientists have combined the simplicity of paper with the complexity of quantum physics for point-of-care testing - Science Daily https://www.sciencedaily.com/releases/2019/03/190329075928.htm Quantum physics and origami for the ultimate get-well card: Scientists have combined the simplicity of paper with the complexity of quantum physics for point-of-care testing  Science Daily

The bizarre optical properties of tiny metal particles -- smaller than light waves -- can be captured on paper to detect even a single target molecule in a test ...