Studies in the past have attempted to examine the ratio between the length of the index finger and the ring finger and its possible connection to certain behavioral and personality traits. A new study ...

Julia Ries Wexler is a writer focusing on all things health and wellness. She has over 10 years of experience in health journalism, and though she has written about pretty much every health topic ...

The efficiency of oxygen supply to tissues is a factor in the severity of important diseases such as Covid-19 and heart conditions. Scientists already know that the relationship between the length of ...

This illustration, inspired by the visual storytelling style of traditional Japanese ukiyo-e, depicts how fetal androgen exposure may influence both the 2D:4D digit ratio and sexual behavioral ...