Discover how advanced NFL statistics like EPA and DVOA explain team performance, point spreads, and game projections through ...

Speed skater Steven Dubois holds his gold medal yesterday in Milan. An Olympic gold medal containing 523 grams of silver plated with six grams of gold has a raw material value of about $2,300 to ...

A SURGE in foreign travellers strolling in Beijing’s Summer Palace and binging on Shanghai’s soup dumplings risks complicating the Chinese central bank’s efforts to ensure measured, orderly gains in ...

This sign seems to have struck a chord within the community, not just because of its blunt message but the form it’s riffing on: a familiar red municipal sign highlighting snow emergency routes, ...

Last December, several members of a national organization for math education leaders came together to issue a warning. A growing movement in the field, they claimed, was calling on schools to adopt an ...

Students, parents and school principals all instinctively know that some teachers are better than others. Education researchers have spent decades trying — with mixed success — to calculate exactly ...

Mr. Smith drove at a steady clip along the highway, his wife beside him. “Have you noticed,” he said, “that those annoying signs for Flatz beer seem to be regularly spaced along the road? I wonder how ...