Nobel Prize: Why Nobel winner physicist Francis Halzen built a giant ice cube to catch ‘ghost particles’
The IceCube neutrino observatory recorded the first detection of high-energy extraterrestrial neutrinos in 2013, after it began operating in 2011 (Photo: IceCube). The Nobel Prize in Physics 2026 has been awarded to a Belgian particle physicist, Prof Francis Halzen, for his fundamental contribution to establishing an enormous ice block observatory in the South Pole that…