How a geneticist led the effort to free a mother convicted of killing her kids

Mate selection patterns in China from 1950 to 2014: Research shows arranged marriages declined rapidly and were replaced mostly by introduced marriages before 1980, after 1980, self-initiated marriages began to increase. Urbanization and better education led to more non-arranged marriages.

Eye drops slow nearsightedness progression in kids

A study published in Nature found that cash transfers in low- and middle-income countries significantly reduced all-cause mortality rates in women and kids under age five