A controversial new movement promoting the "science of math" has come into the math establishment's crosshairs.

Triad Math and Science Academy, a growing charter school group, has released new details about its McLeansville campus.

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 ...