A.I. Learns to Write in DNA
Scientists prompted A.I. to design and create new viruses for the first time, a milestone for medicine that also raises new biosecurity concerns.
Reporting from Ars Technica, a proposed AI Kill Switch Act would grant the Trump administration authority to order the immediate shutdown of AI systems deemed dangerous or out of control. The legislation, if passed, would mark a sharp escalation in federal involvement in AI — moving beyond voluntary safety frameworks to direct executive power over private AI infrastructure.
The bill would give the White House a concrete lever to pull if an AI system is judged to be operating outside safe limits. That degree of executive authority over private technology infrastructure has few precedents in US law.
The proposal sits at an intersection that will generate political friction from both sides: civil liberties groups and innovation advocates will likely see an invitation to overreach, while AI safety proponents will argue it creates a necessary emergency mechanism as model capabilities outpace existing oversight. No bill sponsor or specific legislative text is identified in the available reporting.
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Scientists prompted A.I. to design and create new viruses for the first time, a milestone for medicine that also raises new biosecurity concerns.
The Trump administration has no idea on how to handle open-source and open-weight AI models from China.
Google is consolidating AI leadership in California but the reorganization is pushing out the engineers who built its AI division