Researchers are building computers that run on brain organoids — but have neglected a major ethical issue

TL;DR - A Nature commentary highlights an overlooked consent issue in brain-organoid computing: tissue donors might not know their cells are being used to build biocomputers.

• Brain organoids derived from donated human tissue are being explored as computing substrates.
• Existing biomedical consent processes might not clearly cover this use.
• The supplied excerpt does not describe technical results or proposed safeguards.