Yahoo!‘s social bookmarking site Delicious has some new features. Bookmarks can now be shared from the save form by e-mail or Twitter, searches can now be filtered by tags and timeframes and the Fresh section lists the most tweeted bookmarks. (Via delicious blog)

Yahoo!‘s photo sharing site Flickr has a new search results page to make it easier to browse through all the photos and videos. (Via Flickr Blog)

Google‘s number of digitized newspaper articles is growing and they can be accessed by using the News Archive Search. (Via Google News Blog)