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Science news — October 5, 2026

Science publications published on October 5, 2026 (UTC). This is a fixed calendar-day archive.

6 publications

  1. ScienceEarth

    Scientists Warn Against 'Mirror Life' Discovery

    Biologists are nearing a breakthrough in creating 'mirror life', organisms composed of molecules with opposite chirality to those found in nature. This could render immune systems ineffective against new viruses and bacteria, posing an existential threat to humanity. The Economist and other sources call for strict regulations, including bans on international funding and AI assistance, to prevent this research from proceeding.
    19 sourcesSee all sources
  3. ScienceAI Safety

    Bill Gates Warns of Billion Deaths from AI Without Safeguards

    Bill Gates has repeatedly expressed his concerns about the potential dangers of artificial intelligence (AI). In interviews this week, he emphasized that AI, if not properly regulated and secured, could cause events resulting in billions of deaths. Gates criticized sole reliance on self-regulation by tech companies and called for government involvement in defining rules and oversight for powerful AI systems. He dismissed the idea of a simple 'kill switch' and instead advocated for understanding system workings, continuous monitoring, and appropriate regulations.
    8 sourcesSee all sources
  4. ScienceSoftwareCybersecurityHardware

    AI Reshapes Job Market: Millions May Need New Careers by 2035

    AI is transforming the job market, with some jobs at risk while new ones emerge. By 2035, around 11 million US workers may need to switch careers, according to McKinsey. While AI could cut demand for about 36 million jobs, growth elsewhere could create about 41 million new ones. However, transitioning to these new roles may require significant retraining and geographical mobility.
    25 sourcesSee all sources