Science, Maths & Technology
Solving the perplexing mathematicians' problem of the spectre
...architecture, including the floor of the department of mathematics at Oxford University and at San Francisco’s transit centre. Aperiodic tiles are also used in the study of material with naturally aperiodic structure, known as quasicrystals. Quasicrystals have unique material properties and applications are being investigated. But since the discovery of Penrose’s two...