Historypin, a collaboration between Google and the nonprofit We Are What We Do, is a dedicated space for people to build collections of photos and narratives throughout history. Photos are uploaded, credited, and contextualized (on the right side) and give different (or more flattened) perspectives of historical events, eras, and people. The site leverages a Google Maps API to crowdsource and present location data.
Google has released a new Photo Sharing app on iOS devices named Photovine in July. This application is one of many photo sharing applications now already exists on iOS and Android devices, such as Instagram and Piictu.
Some say Photovine is Instagram+Piictu. Photovine loses the functionality of filtering pictures like Instagrams offers, yet picks up the feature of grouping photos into theme from Piictu.
23andMe and CureTogether – two online services that were inspired by the grass-roots Quantified Self movement – are leveraging the contributions of passionate users to create a continuously growing pool of anonymized data that they can mine in order to draw scientific conclusions and present health recommendations for consumers in an organized and accessible format. Typically medical studies are extremely costly, time-consuming, and difficult, regardless of whether one is researching common or esoteric condition but the hope here is that crowd-sourcing and data-mining will enable them to leverage network effects and reach faster results.