IceCube is built on decades of research into tiny ‘ghost particles’ – but it was the first to find neutrinos coming from deep space

IceCube looks for high energy neutrinos from space. It joins the ranks of complementary experiments that study neutrinos originating closer to home.

中微子極難探測，物理學家用大型介質裝置逐步揭開其振蕩之謎。冰立方在南極冰層中建成後，於2013年首次確認來自太陽系外的高能中微子，並持續定位天體來源。