These are my links for January 5th from 11:10 to 23:01:

• Kepler telescope spots ‘Styrofoam’ planet – A giant planet with the density of Styrofoam is one of a clutch of new exoplanets discovered by NASA's Kepler telescope.
• iPhone vs Android: It is Happening Again – Google's support of Apple's iPhone helped make a great and innovative Apple product more successful, and now Google is doing a Microsoft and driving its Android environment hard with new hardware and a more open approach that will create an entire ecosystem of incented hardware makers, software providers and carriers to make Android successful.
• Now you can play Foursquare anywhere – Attention, suburbanites: You, too, can be the mayor of your local Home Depot.
• YouTube – Boise State girl tearin’ it up on the cowbell! [720p] – Happy Cowbell girl is happy.
• Music Blog Zeitgeist of 2009 / The Hype Machine – Forget the magazine editors & big label marketing budgets. This is the best music from 2009 chosen by the most passionate music fans alive: music bloggers.