#SciAmBlogs Tuesday - Stomach Sieve, killer cats, Andromeda, Wind Turbines, Hands-on Math, #scio13 and more.

ScienceOnline2013 starts tomorrow. It is highly unlikely I will have time and energ to post evening linkfests until next Monday - just keep checking the network regularly for yourselves ;-) - Rob Dunn - The Sieve Hypothesis: Clever Study Suggests an Alternate Explanation for the Function of the Human Stomach [More]