Human empathy can even extend to dogs: empathetic people interpret dogs’ facial expressions more intensely.

The relative impact of genetics on height does not increase with improvements to the standard of living, finds a study on the impact of genetic and environmental factors on adult height over more than a century, with 40 twin cohorts, including more than 143,000 twin pairs from 20 countries.

High resting heart rate and blood pressure linked to later mental health disorders

MOOC: Functional programming with Clojure