More from Ewen Callaway
Explore the latest news, articles and features
Health
Cancer guardian found playing a role in sex
News
Humans
Early humans had taste for aquatic diet
News
Rebuilt immune system shakes off OCD
News
Life
Exchange meat for sex? No thank you
News
Life
Special report: Where next for synthetic life?
News
Life
Immaculate creation: birth of the first synthetic cell
News
Humans
Genetic light switches show that fMRI = brain activity
News
Health
Mirror neurons seen behaving normally in autism
News
Environment
Neanderthals not the only apes humans bred with
News
Humans
Neanderthal genome reveals interbreeding with humans
News
Humans
Resurrected: woolly mammoth blood protein
News
Humans
‘Mirror gene’ clue to brain’s right-to-left links
News