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Here’s the weekend round up, and a bonus awesome.

• Martian winds have furthered the Opportunity mission.
• Some scientific knowledge for you, folks.
• The BBC continues its erratic approach to content with a show relased under the Creative Commons BY-NC license.
• Amazon has decided that books about subjects which may be offensive will be removed from the Best Seller Lists and the Search feature. What the hell are they smoking and where can I get some?