New research has discovered that the mechanism of motion in sperm tails requires signaling, transmission and highly-ordered elasto-hydrodynamic material.
New research results strongly go against the current politically correct view that the only differences between males and females are a few minor plumbing variations and a couple of small hormones.
Here's a collection of quick takes on interesting developments in the science news, from Saturn to a possible cure for malaria; from your liver to Sunday funnies.