Summary: A conversation about mathematics between the UK and USA from Pulse-Project.org. This week Samuel and Peter spoke about: breakthrough in Sudoku Puzzle; Ultra-Compact Dwarf Galaxies Are Bright Star Clusters; Fractal Dimension of Zip Codes; Nobel prizewinning quasicrystal fell from space; Slumlord Social Networks; The peculiar physics of crumpled paper; Mathematics of Lego; Animals That Can Count Update: Pigeons!; Stephen Hawking at 70; Banach-Tarski!; New Year Honours; Alan Turing stamp; How to inject creativity into your maths lessons; and more.
