Figure 1: One-dimensional lattices with diagonal and off-diagonal disorder. In investigating these questions, optics provides a particularly useful platform to explore random matrix theory and the ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. A kite in geometry looks a lot like a kite in the sky. We see that a kite is a special quadrilateral in ...

Dive into Matthew Stock’s clean and clever Saturday puzzle. By Caitlin Lovinger SATURDAY PUZZLE — I missed the cool geometric element of this puzzle entirely, until I read Matthew Stock’s notes and ...

3. In the following figures, the mirror line (i.e., the line of symmetry) is given as a dotted line. Complete each figure performing reflection in the dotted (mirror) line. (You might perhaps place a ...