Yesterday, in the comments on my post about ways to use a breast pump more efficiently, a couple of people lamented the lack of a regular, science-heavy parenting blog. Ah, but such a thing does actually exist. I highly recommend Science News’ Growth Curve — a blog about the science of child development and kid raising by Laura Sanders. Recent posts include: The research that shows miracle sleep systems don’t work and a really nicely nuanced look at whether or not you need to worry about feeding kids organic food.