MANILA, Philippines — Kianna Dy savored her first start in 641 days, helping PLDT win its first assignment in the Asian Volleyball Confederation (AVC) Champions League. In her first start since ...

Edges - An edge is where two faces meet. For example a cube has 12 edges, a cylinder has two and a sphere has none. Vertices - A vertex is a corner where edges meet. The plural is vertices.

The Darjeeling Himalayan Railway was the first, and is still the most outstanding, example of a hill passenger railway. Opened in 1881, its design applies bold and ingenious engineering solutions to ...