Great question my dear. But I'm sorry to say engineering and technology requires a lot of income to be able to do something that can benefit an entire economy. So that is why you see European countries and other developed countries reaching where they are today because of their governmental support.

Here in Africa or in Cameroon to be specific, you see how creative some people are but what did the government do in other to use the creativity out of those intellectuals??? So my dear this country you see today is rule by the government and they don't want to support us the Engineers and intellectuals financially so that we can be able to utilize our knowledge and do something that will benefit the entire economy