Now that we know how to measure our Xs (and Ys) we need to select units on which we will make the measurements not only for the model baseline and calibration, but also for the input data used in running the model later.The Eighth Uncertainty: Cheery Picking


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Let's talk about models.


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STEREO [Solar Terrestrial Relations Observatory] is a pair of telescopes parked in the L4 and L5 solar Lagrange points.  These are along Earth orbit about 93 million miles ahead and behind us ( Read more... )

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Bending the Aether


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A is for Astronomy
When TOF was just a whippersnapper, he had a telescope.

So what?  Read More

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