Stories by Rob Stein

Rob Stein

Rob Stein

Correspondent and Senior Editor, Science Desk

These companies help parents try to pick their babies' traits. Experts are wary
By Rob Stein

These companies help parents try to pick their babies' traits. Experts are wary

Rob Stein | May 6, 2026, 6:30 PM UTC
Prospective parents can now pick embryos based on risk predictions for thousands of diseases and odds for specific traits. But should they?