Official Google Blog: Write better knols with object embedding and ...

During the past couple months, the Knol team has been steadily adding improved tools to help you create better knols. Most notably, we've greatly expanded the number of embeddable objects to help you make your knols more graphical and ...<br />Extracted from: <a href='http://googleblog.blogspot.com/2010/01/write-better-knols-with-object.html'>http://googleblog.blogspot.com/2010/01/write-better-knols-with-object.html</a>