Across
- 3. Adi Reza invented the...
- 5. John Webb invented the...
- 7. Boyan Slat invented the...
- 9. Lewis P. Haslett invented the...
- 10. wes Sugden-Brook invented the...
Down
- 1. Bo Adamson invented the...
- 2. Arye Kohavi invented the...
- 4. Charles Jones invented the...
- 6. Horace-Bénédict de Saussure invented the...
- 8. Jalila Essaïdi invented the...