The International Mathematical Olympiad (IMO) is a prestigious competition featuring talented high school students from around the world, in which competitors solve complicated mathematical problems.

Jan. 25, 2006 — -- For anyone who struggled through high school geometry, here's some depressing news: Even people in one of the most remote cultures on the planet are able to master it ...

Although an architectural project comes to life with palpable materials, it is also defined by intangible qualities that give it richness, dynamism, and liveliness. Among them, the interplay of light ...