A researcher, Heikki Mäntysaari from the University of Jyväskylä (Finland), has been part of an international research group that has made significant advances in modeling heavy ion collisions. New computer models provide additional information about the matter in the early universe and improve our understanding of the extremely hot and dense nuclear matter.

Tesla told a Model 3 owner he needed a $3,000 computer replacement, but an unexpected update changed everything and left drivers debating what really happens when Autopilot quits.