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Researchers led by neuroscientist Sergiu Pașca have created mice with human brain cells transplanted into genetically modified cortices, showing improved cognition in maze tests and raising ethical concerns about cross-species brain research.
An MIT Technology Review article explores the various uses of cloning, from conservation efforts to pet cloning and potential human applications, noting both its benefits and ethical concerns.
Presents BioStance, a context-aware dataset of 39,600 annotated Reddit post-comment pairs for stance detection in bioethical controversies, covering six targets across three dimensions of bioethical debate.
Scientists have achieved startling precision in editing genes within human embryos, marking a significant advancement in genetic engineering.
Researchers are using disembodied human brains for drug testing, raising both scientific promise and ethical questions.