Quantum mechanics is not only of high interest in fundamental research. The current progress in quantum technologies promises numerous innovations of industrial relevance, which will be transferred into the economy within the next five to ten years. Researchers are now developing highly sensitive diamond probes as a basis for novel quantum sensors. These are able to characterize smallest magnetic fields with a spatial resolution in the nanometer range.
from Geochemistry News -- ScienceDaily http://ift.tt/29gcnX5