Qwiki: The Information Experience

Qwiki is an award-winning knowledge portal which brings together media from all over the web to create a unique "information experience." The audiovisual nature of the search results makes it a particularly useful tool for those who have difficulties navigating large chunks of text. Summaries are read by a text-to-speech application or creator, so it enables users to employ their listening skills too - good for those developing their language skills. An iPad app is also available.

I just noticed a feature at the bottom of the Home page saying that it's now possible to create your own Qwiki, so this could be useful for giving learners a platform to publish findings from their own research or expertise.