Haarschnitt Trend 2020 Frauen


Expert Forecasts for 2020

Of the numerous technology applications that can promote economic growth in general, scientifically lagging nations will be able to acquire only two: cheap solar energy and rural wireless communications. Their benefits in this context lie mainly in helping to build more vital and productive rural economies that will be better able to contribute to their national economy and boost their global competitiveness. Nations in the scientifically developing group commonly face many of the same problems as those in the scientifically lagging group. For example, in most of these countries, a significant percentage of the population is rural, with many people living at or below the poverty line. Overall, nations in this group will be most able to implement the applications that would spur the development of rural economies and reduce the use of resources. They will be somewhat less able to implement applications that could serve to improve public health. South Africa, Colombia, and Indonesia in particular may be severely impaired by the plethora of barriers they face. In terms of promoting economic growth, all the countries in this group will face considerable implementation challenges, and their capacity will be extremely low. These countries may develop more capacity if current positive economic and development trends continue, but without quality infrastructure beyond metropolitan areas, the use of relevant applications may be significantly limited. Finally, nations that aspire to strengthen homeland security will also have very limited capacity to implement the applications that can help in this area. • Cheap autonomous housing: Self-sufficient and affordable housing that provides shelter adaptable to local conditions, as well as energy for heating, cooling, and cooking. • Tissue engineering: The design and engineering of living tissue for implantation and replacement.