Karl Kruszelnicki (born 1948)
Born 1948 CE.
Karl Sven Woytek Sas Konkovitch Matthew Kruszelnicki (born 1948), often referred to as Dr. Karl, is an Australian science communicator and populariser, who is known for his appearances on radio, television, and podcasts. Kruszelnicki is the Julius Sumner Miller Fellow in the Science Foundation for Physics at the School of Physics, University of Sydney.
Text from the Wikipedia article Dr._Karl, licensed CC BY-SA 4.0.