Links - Technical

Google Suggest - Google Suggest (beta) As you type, Google will offer suggestions. Note: this uses technology called Ajax (Asynchronous JavaScript + XML).

arXiv/Physicists - People visiting the abstract of a paper on arxiv can see what blogs have commented on the paper, and read what they have had to say.

Wikis/Clay Shirky - When you get many eyes on the problem you solve that problem faster than if a sub-class of people is responsible for it.

CAPCHAS - John Dale, from Warwick, looks at different CAPCHAS for defeating SPAM posts

Newsweek/Technorati - Newsweek are now using Technorati to provide a list of links to blogs which cite their articles.

Blog Finder - Search for a weblog on a subject, rather than posts on a subject.

[tag: links & lists]