College-Graduates have a Lower Unemployment Rate

We looked at the website of the Bureau of Labor Statistics, which calculates the national unemployment rate as well as unemployment rates for various subgroups. Those subgroups include Americans of four specific educational attainment levels. They are: less than a high school diploma; a high school diploma but no college; some college experience but no college diploma; and a college diploma. For those with less than a high school diploma, the seasonally adjusted unemployment rate was 13.8 pe...

 Cross-Species Milk

Our notions of mother's milk come from what we see, and for most of us the milk we see is cow's milk, a brilliant white liquid. But milk from other species looks quite different—kangaroo milk, for example, is pink. But whatever the hue, breast milk is species-specific; that is, the composition is finely tuned to the particular growth and maturational needs and digestive system of the young of each species.^ ^ For example, cow's milk is higher in volatile fatty acids than human milk, and hum...