When scientists discovered an unexpected link in 2014, many biologists remained sceptical.
The inventors say it's reasonable to be concerned about where their research might lead.
Incredible drone footage showed the juveniles "sunbathing" in the outer Hauraki Gulf.
It seems to work in worms, they say - and humans have similar genes.
The instruments were placed on the seabed in late 2018.
He Jiankui was trying to stop AIDS being passed onto children, but messed up.
Professor Morris Curtis spoke to Newshub about cadavers.
There's a good chance you're drinking some right now.
"Looks like a Hollywood action scene."