More from Alison Motluk
Explore the latest news, articles and features
Life
The strange case of the skewed X chromosomes
News
How cells from babies help heal their mothers
News
Life sentence
Features
Supersize me
Features
Protect and prosper
Careers
A healthy strategy for whom exactly?
News
US abortion policy: A healthy strategy for whom?
News
Weird links with words and colours in the mind
News
Intemperate Society
Features
How minds play tricks with words and colours
News
Babies get hands-on with language
News
Babies babble in sign language too
News