For over ten years the IceCube Observatory in the Antarctic has been monitoring the light traces of extragalactic neutrinos. While evaluating the observatory's data, an international research team led ...
Fast, nanometer-precise XY motion enables active image and laser-beam stabilization, pixel shifting, and super-resolution imaging in advanced optical systems.
Active galaxy 1ES 1927+654, circled, has exhibited extraordinary changes since 2018, when a major outburst occurred in visible, ultraviolet, and X-ray light. The galaxy harbors a central black hole ...
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