Could technology have improved the lives of the Luo Tribe in the book Yes We Can? If so, how?

Technology have improved the lives of the Luo Tribe by making cures.Also they could have used technology to grow their plants like  vegetables.I also think it can help because get better crops.They can use Technology so much right now it is not funny.They can use it to cut down trees and make medicine.It would help the cure faster.That can help them a lot.