Today, in the group project we came up about 22 ideas. 

1. Cheap diagnosis for HIV
2. Stopping mosquitoes
3. Less harmful AC units
4. Way to replicate crop burning
5. Mental Health
6. Pausing an online game
7. Internet in a box
8. Robocop for sex traffickers
9. Better airport screening devices
10. Oil Spills
11. Ocean detrasher
12. Clean water for developing nations
13. Better solar panels
14. Better jet engines 
15. Material to replace concrete and rebar
16. Construction accidents
17. Better carrying case for pets
18. Device to detect problems for your pets
19. Prevent heatstroke 
20. A robot firefighter
21. A car that tells you if you forget something
22. A car that start by itself (for example, in the morning you start your car and you have to wait for like 5 minutes so that it will work well for the whole day) In the Goldberg project we code a code for the lights.