Technology in PMI

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Across
  1. 4. problem solver, creator
  2. 6. a machine that compresses the leaves
  3. 8. new creative ideas
Down
  1. 1. design trial phase
  2. 2. online safety
  3. 3. base or foundation
  4. 5. a simplified model or imitation of an object or a process
  5. 7. detects changes