Idea Lab

Using Mobile Phones to Map the Slums of Brazil

by Corinne Ramey
2009 Knight News Challenge Winner

In the favelas, or slums, of Rio de Janeiro, Brazil, unnamed streets meander through the hillsides. There are hospitals, coffee shops and restaurants, none of which appear on a map. Mail carriers struggle to deliver letters to homes without addresses.A new project by Rede Jovem, a Brazilian non-profit that loosely translates to "Youth Net," seeks to change that. With the help of five young "wiki-reporters" and GPS-equipped mobile phones, the non-profit is building a map of five Brazilian favelas: Complexo do Alemão, Cidade de Deus, Morro do Pavão-Pavãozinho, Morro Santa Marta and Complexo da Maré.  Mapping the Unmapped By uploading...

• November 9, 2009
• 1 comment

When FM Radio Meets the Mobile Phone in Pakistan

by Corinne Ramey
2009 Knight News Challenge Winner

In the United States, high-end smartphones like the iPhone and BlackBerry don't have built-in radios. But in Pakistan, even the cheapest cell phones, which don't have cameras or other features, come with the ability to listen to FM radio. Every day, and especially during cricket matches, people walk the streets with their phones pressed to their ears, tuned into their local stations, according to Huma Yusuf, a journalist based in Pakistan. In Pakistan and other countries in the developing world, mobile phones are becoming increasingly ubiquitous. In June 2009, Pakistan had 94.3 million mobile subscribers, or about 58 percent...

• August 19, 2009
• 2 comments

Saving (or Destroying) Public Radio on a Mobile Phone

by Corinne Ramey
2009 Knight News Challenge Winner

Is the iPhone app Public Radio Player the good guy or the bad? The critics aren't so sure. Marshall Kirkpatrick's post on ReadWriteWeb, "How One iPhone App Could Save Public Radio" took the super-hero stance, but Rafat Ali opted for the villain with "Public Radio Dangerously Close To Making Public Radio Obsolete" on PaidContent. Public Radio Player, the new version of the old Public Radio Tuner, is a free application that allows users to access more than 300 radio stations across the country. With a few swipes to the screen of an iPhone or iPod Touch, users can listen to...

• July 27, 2009
• 3 comments