Here are the two latest products from Nature Publishing Group’s Web Publishing department (the same one that brought you Nature Network).

Nature Precedings is a website where you can upload pre-publication documents: slides, white papers, unpublished manuscripts, etc. Users can download the documents, vote and comment on them.

Scintilla is a website you can customize to display the latest content from your favorite news sources, science blogs, journals.

Check these out and let us (Nature Network) know if there are any features on these two websites that you’d like to see on NN.

Addendum: here’s the press release with more details about Nature Precedings. They are looking for people to upload manuscripts and other content.