Scientists are reporting that improvements in our socio-economic conditions are impacting more than longer lifespans. In fact, we're reaching new heights—literally. A recent study that collected data from 69 countries has found that we're getting taller (and heavier), but not at the same rates. Males are reportedly growing at more than double the rate of females.
Nutrition, healthcare, and lifestyle are all factors the study takes into consideration, but they propose another interesting reason, namely sexual selection. Let's dive deeper into this fascinating research! Click on to explore the findings.