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

Yes technology could have improved the lives of the Luo tribe because currently homes in the Luo tribe use mud and grass for home structures.  Also technology could kill diseases by scanning through your body and seeing what disease you have and make a cure for it.They could use technology in an fight by putting a tracking device on their enemy ring leader.Thats the reason i think technology can help.