KATRIN's 25-meter spectrometer was built to probe a particle property measured in fractions of an electronvolt. Beyond Karlsruhe, another question emerges: what happens when neutrinos, electromagnetic fields, thermal fluctuations, and other ambient inputs are approached not only as phenomena to measure, but as physical interactions materials might respond to? From precision neutrino experiments to graphene-based conversion research, the boundary between fundamental physics and applied engineering is becoming increasingly interesting.
What the World's Most Sensitive Neutrino Experiment Tells Us About the Next Fifty Years of Energy
