"New Release 6.5.14
CUDA driver 6.5.14 is required to work with CUDA 6.5 Toolkit.
(Nvidia corrected text above since original posting.)
An alternative method to download the latest CUDA driver is within Mac OS environment (If you installed Nvidia SW previously). Access the latest driver through System Preferences > Other > CUDA. Click 'Install CUDA Update'.

Supported Products:
Supports all NVIDIA products available on Mac HW."

The "Additional Information" tab has more installation info and direct link to CUDADriver-6.5.14-macos.dmg . (I don't have an Nvidia card installed in a Mavericks Mac to test these.) Searching today (8/22/2014) didn't find a later OS X Geforce/Quadro driver web page than the previous release in July.)
  

" Apple has determined that a very small percentage of iPhone 5 devices may suddenly experience shorter battery life or need to be charged more frequently. The affected iPhone 5 devices were sold between September 2012 and January 2013 and fall within a limited serial number range.

If your iPhone 5 is experiencing these symptoms and meets the eligibility requirements noted below, Apple will replace your iPhone 5 battery, free of charge.

Eligibility
If your iPhone is in working order and exhibits the symptoms noted above, use the serial number checker (on program page) to see if it is eligible for this program.

Replacement process
As of August 22, 2014, the replacement process will be available in the U.S. and China. In other countries, it will be available as of August 29, 2014." (see program page for more info)

• (OS X) iMovie 10.0.5 ("iCloud compatibility improvements for iMovie Theater")
• (OS X) Keynote 6.2.2 ("stability improvements and bug fixes")
• (iOS) Keynote 2.2.2 ("stability improvements and bug fixes")
• (OS X) Numbers 3.2.2 ("stability improvements and bug fixes")
• (iOS) Numbers 2.2.2 ("stability improvements and bug fixes")
• Apple updates OS X Yosemite public beta
• Disney Launches 'Star Wars: Commander' iOS Game
• THX tune-up™ (iOS app) v1.1.1

• OS X Mavericks: About Activity Monitor
  
  
• Using multiple displays in OS X Mavericks
• Using captioning features in OS X Mavericks
  
  
• Mac computers: About standby mode
• How to identify MacBook Pro models
  
  
• Logic Pro X: Using shared network volumes
• Logic Pro X, MainStage 3: Issues installing additional content

(Topic-based page of Tips, Troubleshooting & How-To Guides for Mac/OS X/iOS Users.)
  

• Parallels Desktop 10 for Mac (short) review
• Apple iPhone 6 screen (backlight) snag leaves supply chain scrambling (reuters)
• Recovering Data from a Failed Synology NAS (anandtech)