* Big deal: Amgen buying Onyx for $10.4 billion

* Nicholas Carson: The truth about Marissa Mayer

* $91 per liter: U.S. hospitals overcharge for salt water

* Joe Weisenthal: Wall St. can’t see the forest for the taper

* Morning Call: U.S. futures slip, Europe falls and Japan edges lower.

* Mobile rush: Cell tower worker deaths on the rise

* Bits & atoms: Uber finally confirms its fundraise

* Future comptroller clues: Inside Eliot Spitzer’s family trust

* Douglas McIntyre: Will Buffett pick Ballmer’s replacement?

* Matthew Klein: 6 opportunities Ballmer missed at Microsoft

* Yummy Mummy: General Mills brings back its monster cereals

* Austin Carr: Why Apple and Yahoo want Foursquare’s data

* Baidon’t: Chinese Internet goes down from DOS attack

* Econoretreat: What they’re saying in Jackson Hole

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