As global population in cities passes the 50% mark and is slated to go to 75% by 2040, SCIENTIFIC AMERICAN explores the complexity of the ever-expanding city. It’s one of the biggest challenges in our world today. As with all of SCIENTIFIC AMERICAN’s annual single-topic issues, this year’s will have several longer, in-depth features complimented by shorter takes and our signature info-graphics.
| Issue Date: | September 2011 |
| Closing Date: | July 11, 2011 |
| Digital Files Due: | July 20, 2011 |
| On newsstands: | August 23, 2011 |
Whether it’s energy, healthcare or information, new solutions are going to fundamentally change the way we live. No matter who you are or what you do, these world-changing ideas are going to affect YOU. a huge corporation and an important university have teamed up to reinvent transportation in cities. Private and public sector leaders, researchers, academics and informed citizens will find some of the most cutting-edge of these solutions in SCIENTIFIC AMERICAN’s second annual editorial feature – World Changing Ideas.
| Issue Date: | December 2011 |
| Closing Date: | October 10, 2011 |
| Digital Files Due: | October 20, 2011 |
| On newsstands: | November 22, 2011 |