BBC: Nobel win for crystal discovery

The Nobel prize for chemistry has gone to a single researcher for his discovery of the structure of quasicrystals.

The new structural form was previously thought to be impossible and provoked controversy.

Dr. Andrew Goodwin said, “If there is one particular lesson we are taking from [t]his research, it is not to underestimate the imagination of nature herself.”

Irregular shapes, similar to what Dr Shechtman was seeing, are found in the medieval Islamic mosaics of the Alhambra Palace in Spain. The tiles that line the walls and floors of the palace are regular, and follow mathematical rules, but also never repeat themselves.