Today is an exciting day: the WMAP collaboration (Wilkinson Microwave Anisotropy Probe) has “released its three year data and data analysis”:http://lambda.gsfc.nasa.gov/product/map/current/map_bibliography.cfm. I’ve just started looking through their results, but there is no doubt the precision cosmology they were able to do three years ago is even more exciting now! Recall that last time they released results, they became the the conclusive, precision evidence that the universe is indeed dominated by dark matter and dark energy, and not the normal matter we know so much about. That was a revolution in our thinking about this universe.
AUTHOR
steve
I am a husband, son, and physicist. I am Research Group Manager in the Research Division at SNOLAB and a Professor of Physics at Queen's University. I like to do a little bit of everything: writing, running, biking, hiking, drumming, gardening, carpentry, computer programming, painting, drawing, eating and sleeping. I earned a Ph.D. in Physics in 2004 from the University of Wisconsin-Madison, I love to spend time with my family. All things written in here are my own, unless otherwise attributed.
1597 posts
You may also like
It’s been a remarkable week. First, I got back into my research at full speed and it felt **great**. Second, the reality […]
[This post was inspired by a comment in an article on PhysOrg, http://www.physorg.com/news/2011-09-cern-faster-than-light-particle.html. Thanks to Randy Scalise for bringing it to my […]
The past two days have been full of discussions about the B-Factories Legacy Book. This book, targeted for publication in 2012, will […]
Modern Physics is an origin story of extremes. Extreme speed. Extreme smallness. It was in these corners of reality that old notions […]