Scientists at EPFL have created a revolutionary biosensor that doesn’t need a light source—it makes its own glow using quantum tunneling. By guiding electrons through a nanostructure of gold and aluminum oxide, the sensor emits light and detects molecules at astonishingly small concentrations, down to a trillionth of a gram. With no bulky equipment, it […]
Full article can be found at: https://scitechdaily.com/this-tiny-quantum-sensor-glows-on-its-own-to-detect-the-nearly-invisible/