A photograph of a transparent human skull with brain visible inside. There's an electronic device attached to the brain

Brain-reading devices raise ethical dilemmas — researchers propose protections

Delegates to a United Nations meeting on neurotechnology ethics have devised the first set of global guidelines on maintaining users’ privacy.

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Donald Trump stands at a podium speaking into a microphone, holding up some paperwork.

How Trump 2.0 is reshaping science

Since US President Donald Trump took office in January 2025, his team has made major changes to the federal government that have disrupted research and research institutions in the United States and beyond.
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