Wolfram|Alpha is more than a search engine. It gives you access to the world's facts and data and calculates answers across a range of topics, including science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music...
WITNESS (www.witness.org) uses video to open the eyes of the world to human rights violations :: It is an international human rights organization that empowers others to use video to create meaningful change in laws, policies, practices and behaviors. We partner with grassroots organizations and networks around the world to train them to use the power of video to create change.
Il primo magazine collaborativo dedicato al web che può cambiare il mondo, parlando di: web 2.0, wiki, intelligenza collettiva, social media, open source, crowdsourcing, cloudcomputing, web semantico, culture web ecc.
As I have posted before, the definition of advocacy that I use when talking with direct service organizations about how they can ease into it comes from the Latin root word, advocare, which means "to call to aid". It's about how you build a constituency around your cause, even more broadly than around your organization.…
The Oxford Martin Programme on the Future of Food is an interdisciplinary programme of research and policy engagement concerning all aspects of the food system, based at the University of Oxford. Find out about our current activities: