Viewing entries tagged
microwave background

The Smoking Gnu

The Smoking Gnu

When it comes to the details, the stories diverge. Some claim a (relatively) large B-mode that could be hard to square with other datasets, or would imply that the early universe is weirder than we imagine. Other rumours tell of a signal that is consistent with everything else we know, but might permit only a more tentative detection.

Planck Live Blog

Planck Live Blog

Planning to live blog the Planck live blog data release tonight.  In the meantime, read Renee Hlozek and Shaun Hotchkiss's blogposts which give good discussions of what is at stake, or watch Ed Copeland giving a quick survey of cosmology.