Taught in a traditional way, geometry can be an abstract science a student may have trouble grasping. In Glenbrook South High School's Geometry in Construction class, it provides solid, real-world ...

BRATTLEBORO >> There are lots of ways to teach geometry to high school students, but a couple teachers at the Windham Regional Career Center have tapped into a particularly innovative approach. Bob ...

THIS is a good elementary text-book, founded on the work by M. E. Lagout (“Takimetry”), which we have already noticed (NATURE, vol. xvi. p. 226). The ground covered by the work before us is not quite ...

Mathematicians have long wondered how “shapes of constant width” behave in higher dimensions. A surprisingly simple construction has given them an answer. In 1986, after the space shuttle Challenger ...