Griner on thesocialpath.com explains very well, how crowdsourcing can be used and what it will bring and change to us.

BioMapping
Creates a map showing how people's emotions are affected by different parts of a certain city or area. The project relies on more than 1,500 volunteers who agree to wear a device that measures their "Galvanic Skin Response," a sign of heightened emotion.

We Are Hunted
Ranks the Web's most popular songs based on blogs, Twitter, MySpace, Facebook, forums, peer-to-peer file sharing services and more.

Flickchart
with a unique way to rank movies where your taste in cinema will create the new definitive "Best Movies Of All Time" lists.

Galaxy Zoo
Lets any astronomer, amateur or pro, help classify one million different galaxies that were photographed by the Sloan Digital Sky Survey.


Brand Tags
Shows you a company logo and asks you to write the first word that comes to mind.


via [thesocialpath.com]

Labels: collaboration, crowdsourcing, social_software, web_2.0, web_apps