alphabetical engineers

Across

2. shoveldisign
3. newwaystoinvest
4. newwaytochargephone
6. particleaccelerator
7. grass
10. extractingoil/gas
12. combiningmetal
14. AC
16. medicaldevicestoboeing
17. safer/healthier
19. crutches
21. mobileapps
23. buildxraymachines
25. underwaterequipment
26. railvehicles

Down

1. robots
5. quantumcomputers
8. industrialprocess
9. plansfroconstructionprojects
11. conservationonnaturalresources
13. cagesforanimals
15. trafficsign
18. satellites
20. phones/computer
22. batteries
24. insulation