» Google to launch a Wikipedia rival
“A knol on a particular topic is meant to be the first thing someone who searches for this topic for the first time will want to read. The goal is for knols to cover all topics, from scientific concepts, to medical information, from geographical and historical, to entertainment, from product information, to how-to-fix-it instructions. Google will not serve as an editor in any way, and will not bless any content. All editorial responsibilities and control will rest with the authors. We hope that knols will include the opinions and points of view of the authors who will put their reputation on the line. Anyone will be free to write. For many topics, there will likely be competing knols on the same subject. Competition of ideas is a good thing.”

» A Musical Illusion – How Repetition Changes Talking Into Singing
“What’s the difference between singing and talking? Diana Deutsch discovered that a spoken phrase morphs into singing if it is repeated four or five times.”

» IE8 Passes Acid2 Test
This is obviously very good news for users and web developers.

» Amazon SimpleDB: The Good, the Bad and the Ugly
“Sometime last week, Amazon soft launched Amazon SimpleDB, a hosted service for storing and querying structured data. This release plugged a hole in their hosted Web services offerings which include the Amazon Simple Storage Service (S3) and the Amazon Elastic Compute Cloud (EC2). Amazon’s goal of becoming the “Web OS” upon which the next generation of Web startups builds upon came off as hollow when all they gave you was BLOB storage and hosted computation but not structured storage. With SimpleDB, they’re almost at the point where all the tools you need for building the next del.icio.us or Flickr can be provided by Amazon’s Web Services. The last bit they need to provide is actual Web hosting so that developers don’t need to resort to absurd dynamic DNS hacks when interacting with their Amazon applications from the Web.”