A recent analysis of over two hundred thousand people reveals that the relative lengths of a person’s index and ring fingers ...

Examine your fingers. Which is longer? Is it the index finger (the finger you use to point with – technically the second digit, or 2D, counting the thumb), or the ring finger (the fourth digit, or 4D) ...

A review of 51 studies suggests prenatal hormone exposure may influence both finger length ratios and sexual orientation.

I’ve always preferred to wear my Oura ring on my ring finger. The company says that “for optimal performance and accuracy,” it’s best to wear it on your index finger, but that any finger can work. And ...