| Clue | Source | Date |
|---|---|---|
| Is a trailblazer | LA Times Daily | 30 Sep 2025 |
| Goes into uncharted territory with shovels and spades? (6,3,6) | ||
| Is innovative | USA Today | 02 Aug 2020 |
| Is an innovator | Universal | 07 Sep 2017 |
| Is an innovator | ||
| Is a trailblazer | ||
| Emulates Edison, e.g. |