Academy Professor Matti Krusius and Antti Finne, M.Sc. (Eng.), were invited to a recent science breakfast, hosted by the Academy of Finland, to talk about their ongoing work to produce a first-ever laboratory simulation of a black hole. A black hole is created as a result of the most extreme concentration of matter.
Scientists have been arguing about the possible existence of black holes for an entire century. Today the existence of black holes is supported by various astrophysical phenomena. Experimental observations of their existence are necessarily indirect because not even light can escape from a black hole. However, indirect observations cannot explain the structure of a black hole and its surrounding event horizon.
Over the past couple of decades scientists have designed several experiments for the purpose of modelling the physics of the event horizon of a black hole, as based upon the theory of relativity, but all proposals have so far proven impracticable. However, work is now under way at the Helsinki University of Technology Low Temperature Laboratory, Finland, one of the Academy’s Centres of Excellence in Research, to set up the experiment and conduct the necessary measurements.
Jenni Järvelä | alfa
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