Week of 12/4

Pictures from NASA's WMAP project WMAP stands for the Wilkinson Microwave Anisotropy Project

surface projection of microwave power up to 100 GHz

Angular power spectrum

Download Lecture notes from 12/04/06

This year's Nobel Prize in Physics

PDF file from Nobel Committee on the discovery

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Download lecture notes from 12/06/06

Secular variations in the Earth's gravitational harmonic J₂ coefficient...

bubbles in space

a drum made out of granite