In a report released ,the NBER said that the us economy exited recession in june 2009,During the recession more than 8 million jobs were lost in the slump trigered by dodgy.It said the recession lasted 18 months and the ecconomic conditions are returnin to normal and it remains so well in to the expansion.

according to the report by the daily mail a canadian student has scripted aviation history by developing a human powered aircraft that can fly continuesly by flapping its wings.To see humans flying like birds has been dream of scientists for centuties