Neat News 2457 (added 2022-09-22)
Babies can smell in the womb

Public Domain by William Blake
Using ultrasound scans of 100 pregnant women, scientists could see that fetuses showed a pleased facial reaction shortly after their mothers ate carrot and a displeased one after they ate kale. It may be that babies build up food preference even before their births.
related: #taste #smell #baby