Scientists present a new method for imaging individual electrons

https://phys.org/news/2023-02-scientists-method-imaging-individual-electrons.html

"rotating magnetic field in vicinity of nitrogen-vacancy center; atom-sized defect in special synthetic diamond used as quantum sensors which can pinpoint single molecule five cubic nm... its quantum nature differentiates whether single electron is present, or more, measuring location of individual electron with incredible accuracy... better understand molecular structure, function and dynamics... precise nanoimaging revolutionize development of pharmaceuticals and characterization of quantum materials"

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Fast magnetic imaging with diamond-based quantum sensor technology

https://phys.org/news/2023-06-fast-magnetic-imaging-diamond-based-quantum.html

'Doughnut' beams help physicists see incredibly small objects

https://phys.org/news/2023-12-doughnut-physicists-incredibly-small.html