| Answer | Crossword Clue |
|---|---|
| SUPERCONDUCTORS | They're used in cutting-edge electronics |
| STROPS | They're on the cutting edge |
| Answer | Crossword Clue |
|---|---|
| SUPERCONDUCTORS | They're used in cutting-edge electronics |
| STROPS | They're on the cutting edge |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.