Across
- 5. A new method. idea, product, etc.
- 7. Publicly display
- 8. Persistent in doing something despite difficulty
- 10. Not genuine or sham
Down
- 1. Made by human beings rather than occurring naturally
- 2. The electrical system used on aircraft, artificial satellites and spacecraft
- 3. A form of intellectual property that gives its owner the legal right to exclude others from making, using, selling an invention for a period of time
- 4. Scientific tests or techniques used in connection with the detection of crime
- 6. A first or preliminary version of a device
- 9. Give authority or means to do something