Links 7/10/10

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“We are much closer today to being able to send humans to Mars than we were to being able to send men to the moon in 1961, and we were there eight years later. Given the will, we could have humans on Mars within a decade.” -Robert Zubrin Of all the planets in the Solar System beyond our own, none…
This series of posts is intended to explain the tools and tricks used to create and manipulate samples of ultra-cold atoms; thus, it's appropriate to start with how we get those atoms in the first place. This will be a very quick background on the basic force used to make atoms cold, and then the…
With apologies to Ed Yong; see his excellent piece: "Robins can literally see magnetic fields, but only if their vision is sharp"
It's a muggy Saturday here. Lots of time to read links. Science: MIT Team Designs Airliner That Uses 70 Percent Less Fuel The Orangutan and the Hound Less attractive fish have 'better sperm' Just How Bad Is Porn, Anyway? A Sad Day for Sustainable Shrimp USDA forecasts a plague of grasshoppers for…