Quantum criticality in an Ising chain: experimental evidence for emergent E8 symmetry. R. Coldea, D.A. Tennant, E.M. Wheeler, E. Wawrzynska, D. Prabhakaran, M. Telling, K. Habicht, P. Smeibidl, K. Kiefer, Science 327, 177 (2010).

A complex symmetry arises at a spin chain's quantum critical point, Physics Today, March 2010.

Observation of universal bound state spectrum near a magnetic quantum critical point, A. Vishwanath, Journal Club for Condensed Matter Physics, March 2010.

Golden ratio seen in a magnet, I. Affleck, Nature News and Views 464, 362, March 2010.

'Most beautiful' math structure appears in lab for first time, New Scientist, Jan 2010.

Oxford Science Blog coverage.