Peter Higgs, who came up with the idea of the Higgs boson particle, has died aged 94.
In 1964, he proposed a theory of how particles acquired mass that depended on the particle that would eventually take his name. It suggested that all of physics depended on a special kind of particle – the Higgs boson – that was required to make the universe exist but which had not at that point been discovered.
Almost 50 years later, Cern’s Large Hadron Collider found evidence of the Higgs particle, confirming the Standard Model of physics and Higgs’ work. That led to him receiving the Nobel prize a year later, sharing it with Francois Englert, another physicist who proposed the same theory at the same time, independently of Higgs’ work