How will the future be different? See this compilation of predictions on future technology from trusted groups like Scientific American.
Forecasting the future of energy is not an easy task. These charts show how the experts have fared at forecasting solar over recent decades.
Predictions from a group of futurists, technologists, and architects on what our planet will be like 100 years in the future.
The results of Barron's poll of top Wall Street analyst predictions for 2015.