Among other features, readers click an arrow to turn the page, and they can search through the document using keywords.
Within the 17 articles, seven essays, and seven features, readers find examples of innovative undergraduate research programs that emerged from research collaborations between biologists and mathematicians as well as collaborations initiated by either biologists or mathematicians.
Are there new series you'd like to see, featuring reader contributions?
For the next couple of weeks we will be featuring prominent bloggers as a part of our new "Featured Reader" campaign.
By featuring reader apps in the feed, Facebook seemed intent on stealing some of Twitter's spotlight and winning the hearts of news outlets.
News -Talk about your participation as a post on your blog (could also be a badge or a link) -Tweet and/or post to Facebook about your participation on the day you are a Featured Reader.
Plus, your answers will end up helping others, as we'll be featuring reader submissions regularly on HuffPost.
INTERACTIVE FEATURE Readers provided their opinions on how to deal with the debt crisis by plotting responses on a graph and added comments to explain their choices.
HotWired sold the first banner ad on the Web ("Seriously, sorry," Cohen says) and was one of the first Web sites to feature reader-comment sections below articles.
* Here's a Spotify playlist featuring readers' recommendations on this theme, including some mentioned above * Go to guardian.co.uk/readersrecommend tomorrow for a fresh theme.
