Back in 2010, during Vancouver's Winter Olympics, the iPad did not exist. When Beijing hosted opening ceremonies in 2008, Apple's app store was less than a month old. Now, for the first time ever, millions of people are expected to watch some of the Olympics on their phones, tablets or other gadgets.
NPR's Steve Henn takes a look at what it will take to make the games fully digital.
This is MORNING EDITION from NPR News. I'm Renee Montagne.
LINDA WERTHEIMER, HOST:
And I'm Linda Wertheimer.
In the Midwest, the drought is doing a number on the nation's biggest agricultural crop, corn. The USDA says half of the country's cornfields are in poor or very poor condition, and the short supply is driving up the price. Now, a fight between livestock farmers and ethanol producers over the high priced corn crop. Farmers say ethanol factories have an unfair advantage.
Some churches are singing the praises of source a new source of revenue. Here is the church and here is the steeple. Open the door and see the cell phone towers?
LINDA WERTHEIMER, HOST:
That's right. And that's our last word in business today. Cellphone carriers are having a hard time finding places to build new freestanding towers, so they've reached agreements with churches like Catonsville Presbyterian in Maryland to put the antennas in steeples. There are three in that church.
NPR's business news starts with a boost from Caterpillar.
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MONTAGNE: Caterpillar is reporting a big increase in its profits - up 67 percent for the second quarter. The world's largest manufacturer of heavy construction and mining equipment is on pace to rake in record profits this year. But that hasn't motivated Caterpillar to sweeten its offer to union workers who are on strike at a plant outside of Chicago.
While the job market remains sluggish, temporary work is one area that's done very well in the economic recovery. Companies are keeping their temps longer and are even using them to fill professional and high-ranking positions.
The average daily number of temporary workers employed during the first quarter of 2012 was more than 2.5 million. That's up from a low of 2.1 million in early 2009, according to the American Staffing Association.
Bagpipes and Scotland? Aye, it's a natural association: Played for centuries, the instrument is especially identified with the Scottish military and traditional Scottish dress, tartan kilts and shawls.
But bagpipes and Pakistan? Nae, you say? Think again.
Turns out no place in the world manufactures more bagpipes than Pakistan. And no city in Pakistan makes more of them than Sialkot.