The Impact of the iPhone5 on the US Economy

J.P. Morgan’s chief economist, Michael Feroli, estimated sales of the iPhone5 could boost annualized GDP growth in calendar Q4 by 0.25 to 0.5 percentage points.  You can read more here.

Related

If there was any doubt about whether China is worried

Daily deals were all the rage in 2011. Groupon –

  Charge your smartphone by creating electricity through walking Pixie