Jeff Hancock, a professor at Stanford University, has been accused of fabricating an expert declaration in a court case after he allegedly cited a study that does not exist.

A Stanford University professor and misinformation expert accused of making up citations in a court filing has apologized — and blamed the gaffe on his sloppy use of ChatGPT. Jeff Hancock made ...

A Stanford University misinformation expert who was called out in a federal court case in Minnesota for submitting a sworn declaration that ... professor Jeff Hancock wrote in an apologetic ...

A federal court judge has thrown out expert testimony from a Stanford University artificial intelligence and misinformation ...

A Stanford University professor and misinformation expert accused of making up citations in a court filing has apologized — and blamed the gaffe on his sloppy use of ChatGPT. Jeff Hancock made ...

In an bizarre twist, a Stanford University expert who studies misinformation appears to have created some of his own — while ...

Hancock, a prolific, high-profile researcher whose work has received some $20 million in grant support over the past two decades, charged $600 an hour to prepare the testimony the judge tossed.