Map of the cosmic microwave background (CMB) sky produced by the Planck satellite. The Cold Spot is shown in the inset, with coordinates and the temperature difference in the scale at the bottom. Credit: ESA/Durham University. And yet, this temperature difference is enough that the Cold Spot...
Greg
The whole process took a while, he went out to maybe ask someone, took another photo or two of me (again, I had to remove everything from my face) and finally produced a card that looked like a paper I-94. I glanced at it and spotted a mistake – a wrong type of visa. After ...