a thoughtful web.
comments
posts
badges
Good ideas and conversation. No ads, no tracking.
Login
or
Take a Tour
!
#physiology
followers: 0
activity
·
time
Scientists Discover Children’s Cells Living in Mothers’ Brains
RXG4
1
fr33lunch
scientificamerican.com
·
#science
·
#physiology
about
tutorial
faq
rss
tmi
random
privacy & terms
weather
donate
login