Human Gene in Monkey Brains: Scientists Make Monkey Brains Bigger

Scientists spliced human genes into the fetus of a monkey to substantially increase the size of the primate’s brain. And it worked.

Human evolution questioned: 'Big brain gene found humans, not chimps

Scientists have put a human brain gene into monkeys. Have they crossed the line?

Humans can outlearn chimps thanks to more flexible brain genetics, Science

Chinese scientists add human genes to monkey brains in latest ethics controversy

An ultra detailed map of the brain region that controls movement, from mice to monkeys to humans - Allen Institute

Chinese scientists added human brain genes to monkeys - Vox

It just really ethically scares me': Caution urged as scientists look to create human-monkey chimeras

How Humans Evolved Supersize Brains

Human Intelligence Secrets Revealed by Chimp Brains

Chinese 'Unethical' Experiment on Monkeys Shows Human-Like Brain Development

Human Gene in Monkey Brains: Scientists Make Monkey Brains Bigger

Chinese scientists give monkeys human brain genes in 'morally risky' experiment