martes, 4 de marzo de 2014

Sir Roger Penrose

Sir Roger Penrose is known by his non-periodic tiling. As previously mentioned, Penrose Tiling is a non-periodic tiling (needs to be completed with more than one geometric figure), which is "forbidden" for crystal structures. However, a non-periodic structure was found in an alloy by Dan Shetchman, which later was named quasicrystal, because most of its characteristics (but not every single one of them) match with the ones of the crystals. 

Sir Roger Penrose was born in Colchester, England, August 8, 1931. He was supposed to study medicine, but he changed his mind, and decided he wanted to focus on math. At first, his parents were angry at him, however, he went to University College of London with a bachellor of sciences in mathematics, and he won Class Honors.


He continued his studies on mathematics and received Ph.D in Algebraic Geometry, but he also got interested in physics. Everyone interested in physics or mathematics has heard about Penrose, not only because of his non-periodic tiling, but because he also collaborated with Stephen Hawking on black holes. 

He has been awarded with many prizes and honors. One of the most important was in 1990, when he was awarded with the Albert Einstein Medal for an outstanding work about him. It is also important to mention that nowadays, Sir Roger Penrose is a really famous Physician and he's one of the most outstanding and appreciated of them all.

lunes, 3 de marzo de 2014

¿Teselaciones en Minecraft?


¡Sí! Como bien leíste, este famoso juego tipo sandbox también incluye teselaciones. ¿Acaso creías que en este videojuego no hay algo más además de no permitirles a los creepers que te asesinen? Pues no. Recordemos que teselar es llenar el plano por medio de figuras geométricas, y en el caso de Minecraft, son cubos. ¿Ahora ves como incluso los juegos incluyen un poco de ciencia? Por esto es importante que conozcas sobre teselaciones y todos sus derivados, ya que puedes obtener mucho provecho de ellos, y además los encuentras en tus juegos favoritos.