The banana installation by artist Maurizio Cattelan evokes everything from slapstick comedy to global trade. But to a college student, it was a reminder of how very hungry he was.

She was hired to cremate medical cadavers. But first, she harvested organs, skin and genitalia and sold them to a man she met through a Facebook group called Oddities, according to court documents.

Ahead of the Senate Judiciary Committee's hearing on Supreme Court ethics reform, Democratic Sen. Mazie Hirono tells NPR that the highest court in the U.S. should have the highest ethical standards.

Scientists have decoded streams of words in the brain using artificial intelligence and the data from MRI scans.