Like Google Instant? Try LinkedIn Instant Search Now

Today, LinkedIn announced on its blog that it was opening four projects from the LinkedIn Labs to the public. According Adam Nash, the initial version of LinkedIn Labs features the following cool technology tools, two of which you may have heard of, and two more you’ll be able to access for the first time today:

• NewIn 2.0. Anyone who has visited LinkedIn headquarters in Mountain View has been treated to a large plasma screen that runs our very first Hackday winner – a real time view of members joining LinkedIn from around the globe. We’ve upgraded the technology to support Google Earth, and are now making it available to the public.
  
  
• ChromeIn. Google Chrome continues to grow in popularity, and this Hackday winner built by one of the members of our founding team presents a view of your LinkedIn network updates integrated in the Chrome browser itself.
  
  
• Instant Search. Our first Hackday winner to leverage our new Javascript API, this project represents sample code on how to build super-fast people search with simple HTML and Javascript.
  
  
• Signal. LinkedIn Signal is technology that we recently unveiled at TechCrunch Disrupt 2010. Discover the power of faceted search over both the LinkedIn stream and tweets shared by our users, and find insights you won’t find anywhere else. John Wang, one of the lead engineers, shares some details about the technology behind Signal that includes JRuby, Scala, Voldemort, Zoie & Bobo.

As a special bonus, the LinkedIn Signal team is providing 500 special invitations to celebrate the launch of LinkedIn Labs.  Follow this link and sign up, because once they’re gone, they’re gone.