The steel industry, having entered the recession in the best of health, is emerging as a leading indicator of what lies ahead. As steel production goes - and it is now in collapse - so will go the national economy, according to a report by Dilip Vishwanat in the New York Times.
Rigid television screens, bulky laptops and still image posters are to be a thing of the past, as new research, published in the New Journal of Physics, heralds the beginning of a technological revolution for screen displays.
