CS: Around the blogs in 80 hours

Here is this week's group of blog entries:

• Laurent Duval, Time is the simplest (non-commutative) thing
• Alex Gittens: Quicker, weaker bounds for Almost Isometries and Singular Values, Good news on the research front, Almost Isometries and Singular Values , Quicker, weaker bounds for Almost Isometries and Singular Values, Lieb’s concavity inequality 
• Sarah: Hyperspectral imaging, PCMI (1)    
• Gonzalo Vazquez-Vilar:  What is Cognitive Radio? Different views
• Anand Sarwate: ISIT 2010 : Abbas El Gamal and Te Sun Han
• Frank Nielsen: A misbelief (?) on the concavity of entropies
• Andrew McGregor: FOCS accepts…
• Terry Tao: The uncertainty principle

Credit: Sarah at the Big Numbers blog. If these clouds are not a Nature Coded aperture imaging system, I don't know what that is.