Health

Clinical trials: how to make informed consent more ethical

It has been illegal to treat humans like guinea pigs since the Nuremberg trials, in which Nazi doctors were punished for doing unspeakable things to prisoners. These days, we have to explain the experiment to the people taking ...

Genetics

China convicts 3 researchers involved in gene-edited babies

A Chinese scientist who set off an ethical debate with claims that he had made the world's first genetically edited babies was sentenced Monday to three years in prison because of his research, state media said.

Neuroscience

Lab-grown mini brains: They could one day outsmart us

The cutting-edge method of growing clusters of cells that organize themselves into mini versions of human brains in the lab is gathering more and more attention. These "brain organoids," made from stem cells, offer unparalleled ...

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