Why the for-profit race into solar geoengineering is bad for science and public trust

Many people already distrust the idea of engineering the atmosphere—at whichever scale—to address climate change, fearing negative side effects, inequitable impacts on different parts of the world, or the prospect that a world expecting such solutions will feel less pressure to address the root causes of climate change. Adding business interests, profit motives, and rich […]

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Google’s AI ‘Big Sleep’ Finds 5 New Vulnerabilities in Apple’s Safari WebKit

Nov 04, 2025Ravie LakshmananArtificial Intelligence / Vulnerability Google’s artificial intelligence (AI)-powered cybersecurity agent called Big Sleep has been credited by Apple for discovering as many as five different security flaws in the WebKit component used in its Safari web browser that, if successfully exploited, could result in a browser crash or memory corruption. The list […]

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Bitcoin holdings on exchanges fall by nearly 209,000 BTC over six months amid market volatility

Key Takeaways Over the past six months, Bitcoin holdings on exchanges dropped by approximately 209,000 BTC. Market volatility and leveraged trading are driving participants to move Bitcoin away from exchanges. Share this article Bitcoin holdings on cryptocurrency exchanges declined by around 209,000 BTC over six months as market participants moved assets away from trading platforms […]

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