Nima Arkani-Hamed

The Strings 2021 conference, convening international experts and researchers to discuss string theory, takes place June 21–July 2, 2021, in São Paulo, Brazil. The annual international Strings conferences, which have been held every year since 1995...

The Standard Model of particle physics is both fantastically successful and glaringly incomplete.

Its predictions have pieced together many of the known features of the universe and guided physicists to new discoveries, such as the Higgs boson. But...