Presidential election outcome changed voters’ testosterone – people are getting an immature giggle out of this one, since it just begs for jokes about Obama unmanning the opposition. I think it’s more an interesting look at the effects of perceived defeat, rather than a chance to meditate on how Obama is a psychologically castrating force for conservatives.
Discovery of the Largest Orbweaving Spider Species: The Evolution of Gigantism in Nephila – Very cool stuff about spider evolution. io9 has a really neat gallery of pictures of the species.