What's New

New features and bug fixes.

New Features:
1.Social Media Integration - Facebook and Twitter
2.Refresh icon - To Refresh app data
3. Visual Aid/Tool Tip for ToC in portrait mode
4. Download issue in background
5.Faster issue download
6. App is now lighter and faster

App Description

PNAS, the official journal of the US National Academy of Sciences, is an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences. The journal is published daily online in PNAS Early Edition and weekly in print. Easily access the PNAS table of contents and full text articles directly from your mobile device.

iPhone Screenshots

(click to enlarge)

PNAS screenshot 1 PNAS screenshot 2 PNAS screenshot 3 PNAS screenshot 4 PNAS screenshot 5

iPad Screenshots

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PNAS screenshot 6 PNAS screenshot 7 PNAS screenshot 8 PNAS screenshot 9 PNAS screenshot 10

App Changes

  • February 29, 2012 New version 1.2.0
  • July 13, 2012 New version 1.3
  • December 11, 2012 New version 3.9
  • December 21, 2012 New version 3.91
  • January 23, 2013 New version 3.92
  • February 09, 2013 New version 4.0
  • July 21, 2013 New version 4.1
  • August 14, 2013 New version 4.1.1
  • October 02, 2013 New version 4.1.2
  • May 29, 2014 New version 4.2
  • October 15, 2014 New version 4.3
  • February 11, 2015 New version 4.3.1
  • July 27, 2015 New version 5.0