Today we welcome Unofficial Prognosis – the newest blog at #SciAmBlogs – please go say Hello in the comments.

- Ilana Yurkiewicz – How (not) to think like a doctor

- Jason G. Goldman – Book Review: Babel’s Dawn

- Scott McNally – Guest Post: Rick Santorum and Climate Change

- Alex Wild – Thrifty Thursday: Grasshopper, disassembled

- Rob Dunn – Fruit Flies Use Alcohol to Self-Medicate, but Feel Bad about it Afterwards

- Krystal D’Costa – Editor’s Selections: Sharky speedos, Local language, and Suburban livin’

- Janet D. Stemwedel – I am science, and so can you!

- DNLee – Hip Hop Evolution Files: Heritable Traits vs. Inherited Traits

- Caleb A. Scharf – Nomadic Planets May Make Pit Stops

- John Matson – Robot Rocket Knows When to Fly, When to Hover [Video]

- Christina Agapakis – DNA Nanorobots

- Lucas Brouwers – Did life evolve in a ‘warm little pond’?

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