Proceedings of the National Academy of Sciences of the United States of America
PulseAugur coverage of Proceedings of the National Academy of Sciences of the United States of America — every cluster mentioning Proceedings of the National Academy of Sciences of the United States of America across labs, papers, and developer communities, ranked by signal.
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PNAS publishing research on AI vulnerabilities and limitations
The Proceedings of the National Academy of Sciences (PNAS) has recently published two distinct studies highlighting limitations and potential vulnerabilities in AI systems. One study focuses on the readability and sourcing of AI-generated articles, while another details how human persuasion tactics can trick AI models into objectionable requests. This suggests PNAS is becoming a venue for critical research into AI's current state.
AI-generated content quality may lag behind human-edited sources
Given the PNAS study on Grokipedia, it's plausible that AI-generated encyclopedic content will continue to be characterized by lower readability and fewer citations compared to human-edited sources like Wikipedia in the near future. Further research may be needed to track the evolution of AI content generation quality.
AI models may require new defenses against social engineering tactics
The PNAS finding that human persuasion tactics can trick AI models indicates a potential avenue for misuse. It is likely that developers will need to implement new security measures or fine-tuning techniques to specifically counter these 'parahuman' compliance vulnerabilities in future AI deployments.
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LLM version changes undermine AI writing detection in scientific publishing
A new paper published on arXiv highlights the challenges in detecting AI-assisted scientific writing due to the rapid turnover of large language model (LLM) versions. Researchers found that detectors trained on specific…
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AI and quantum computing threaten capitalism by increasing verification costs
The increasing cost of verifying identity and property rights due to advancements in artificial intelligence and quantum computing poses a significant challenge to traditional capitalist systems. AI's ability to create …
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AI models show no detectable preference for their own generated text
A recent study analyzed whether large language models exhibit a preference for text generated by their own kind, building upon prior research that showed models favor AI-written descriptions over human-written ones. The…
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Random matrix theory applied to sparse neuronal networks with heterogeneous timescales
Researchers have developed a random matrix ensemble to analyze the Jacobian matrices of sparse neuronal networks with heterogeneous timescales. This ensemble accurately captures the spectra of trained Jacobian matrices,…
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Corporate America Embraces Open-Source AI Amidst Unethical Behavior Study
A recent study published in the Proceedings of the National Academy of Sciences suggests a correlation between higher social class and increased unethical behavior. Separately, a New York Times article reports that majo…
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CliffRank framework improves activity-cliff ranking prediction
Researchers have developed CliffRank, a novel dual-branch framework designed to improve the prediction of activity-cliff ranking in chemical compounds. This method combines absolute-activity regression with ranking-cons…
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Google AI uses deep learning to map global methane emissions from space
Google Research has developed a deep-learning framework called MAPL-EMIT to automate the detection and quantification of methane plumes from satellite data. This new approach, detailed in a PNAS publication, significant…
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New M-Fibration Theory Offers Framework for Neural Network Compression
A new theoretical framework called M-Fibration Theory has been introduced, extending the concept of graph fibrations to handle weighted graphs and algebraic structures. This theory provides a robust mathematical foundat…
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Psychologist links gossip to intelligence and social cooperation
Researchers suggest that gossip, often viewed negatively, is a fundamental aspect of human intelligence and language evolution. According to studies, a significant portion of daily conversation involves discussing absen…
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Psychologist explains 'do it for the plot' as a tool for self-distancing
A psychological perspective suggests that the internet phrase "do it for the plot" can serve as a valuable mantra for individuals, particularly those high in openness and need for cognition. This phrase encourages self-…
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Study: X algorithm amplifies ragebait, disproportionately affecting Democrats · 3 sources tracked
A recent study published in the Proceedings of the National Academy of Sciences of the United States of America reveals that X's algorithm prioritizes "ragebait" content to maximize user engagement. Researchers found th…
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Underground hydrogen exploration intensifies amid search for clean fuel
Researchers are exploring the potential of naturally occurring underground hydrogen, often referred to as "geologic hydrogen," as a clean fuel source. While estimates suggest trillions of tons of this hydrogen exist wit…
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Relationship scientists find perceived partner responsiveness key to lasting bonds
Relationship scientists have found that perceived partner responsiveness, rather than honesty, is the key trait for long-term relationship success. This trait involves a partner understanding, validating, and caring abo…
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Yangtze River flood controls may worsen risks, Chinese study finds
Chinese scientists have discovered that some flood control measures along the Yangtze River may be counterproductive. Their research, published in the Proceedings of the National Academy of Sciences of the United States…
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Intelligent Habits Misinterpreted as Negative Traits
Psychologists have identified several habits that are often misinterpreted as negative traits but are actually indicators of high intelligence. These include being "judgmental" by questioning certainty and rationing att…
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Study links European warming rates to temperature persistence and Atlantic Ocean influence
A new study analyzing European warming trends from 1950-2024 reveals that regions with higher temperature persistence, particularly those near the Atlantic, are warming at a slower rate compared to continental areas wit…
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LLM Influence in Academic Publishing Surpasses 50%, Study Finds
A recent study published in PNAS found that over half of all academic articles are now influenced by Large Language Models (LLMs). This research, which analyzed a significant number of papers, projects that this trend w…
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Fossilized footprints reveal social behavior of ancient human cousin Paranthropus boisei
Researchers have identified 21 fossilized footprints in Kenya, dating back approximately 1.43 million years, which they attribute to the Paranthropus boisei species. These tracks, found near Lake Turkana, offer insights…
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Psychologist reveals 5 'lazy' habits for peak productivity
Psychologists have identified the effort heuristic, where people value things more if they believe they required more effort, even if the outcome is identical. This can lead to a poor correlation between perceived effor…
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US Military Studies Gecko Feet for Spider-Man-Like Climbing Suits
The U.S. military, through DARPA's Z-Man program, has studied gecko feet to develop adhesive technology for climbing. This technology mimics the van der Waals force generated by microscopic setae and spatulae on a gecko…