Time to think
Theorist John Ellis,
who works at CERN
and who is a
leading advocate
of supersymmetry. (Credit: CERN/Science Photo Library)
A community website from IOP Publishing
A community website from IOP Publishing
Theorist John Ellis,
who works at CERN
and who is a
leading advocate
of supersymmetry. (Credit: CERN/Science Photo Library)