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Dna Synthesis

All articles tagged with #dna synthesis

AI's Potential to Design Deadly Biological Weapons

Originally Published 6 days ago — by Earth.com

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Source: Earth.com

Scientists have used AI to design viruses from scratch and to modify toxins to bypass safety checks, raising concerns about the potential for AI-assisted bioweapons. While these advances can aid in medical treatments like phage therapy, they also pose dual-use risks, prompting efforts to strengthen screening protocols, regulatory policies, and international standards to prevent misuse. Despite technological progress, significant challenges remain before AI-designed pathogens could become a real threat, emphasizing the need for robust biosecurity measures.

Gene Differences Between Humans and Neanderthals May Explain Their Disappearance

Originally Published 4 months ago — by Live Science

Featured image for Gene Differences Between Humans and Neanderthals May Explain Their Disappearance
Source: Live Science

Research identifies a genetic difference in the ADSL enzyme between modern humans and Neanderthals, with experiments in mice suggesting this variation may have influenced behavioral traits and contributed to the survival of modern humans over extinct relatives, though implications for human evolution remain uncertain.