What on earth is Schumann resonance, anyway? The different modes of Schumann resonance in the atmosphere. Neotesla CC BY-SA 3.0. The second question is easy enough to answer, the Schumann ...

By looking at the Schumann Resonance, however, one can get information about the global density of, say, water around the entire planet. Simoes and his colleagues believe that combining this ...

Electron spin resonance (ESR) describes a suite of techniques ... As noted above, the region of the spectral density sampled by the NV filter functions may be tuned by controlling the strength ...