| Answer | Crossword Clue |
|---|---|
| developments | A new and refined product or idea |
| innovative | (of a product, idea, etc.) Featuring new methods; advanced and original |
| obsoletes | Cause (a product or idea) to be or become obsolete by replacing it with something new |
| obsoleting | Cause (a product or idea) to be or become obsolete by replacing it with something new |
| obsoleted | Cause (a product or idea) to be or become obsolete by replacing it with something new |
| unproven | (of a new or alternative product, system, or treatment) Not tried and tested |
| experimental | (of a new invention or product) Based on untested ideas or techniques and not yet established or finalized |
