Google-Network TV Battle, Foursquare in Space, The End of the Walkman

The top tech news in two minutes

Close of Business is a new video series that we're trying out. The idea is simple: at 5 p.m. (or thereabouts), we post a quick video summarizing the top three news stories of the day -- and give you one new Twitter or Tumblr to follow. Some of them we'll have written about; others will just be what people were talking about on the Internet.

Your Twitter account of the day: @climatehawks.

Links to stories mentioned in this video:

Not to Shocking: TV Networks Block Google TV [Ars Technica]

One Overshare-y Step for Man [Gawker]

Sony Ceases Cassette Walkman Manufacture [CrunchGear]

See more video from The Atlantic Technology Channel.