World ‘may not have time’ to prepare for AI safety risks, says leading researcher

AI safety expert David Dalrymple said rapid advances could outpace efforts to control powerful systems.

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How GPT-5 Beat Human Average on ARC AGI 2 Using a Manager Layer

Learn how chain-of-thought and a guided meta-system boosted ChatGPT 5’s abstract thinking, so you can pick better tools for complex tasks.

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Lifetime estrogen exposure associated with better cognitive performance in women

Researchers analyzing the Framingham Heart Study cohort report that women with longer reproductive lifespans and a history of hormone therapy show signs of better brain health and reduced dementia risk.

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Everyday microplastics could be fueling heart disease

Microplastics may be silently fueling heart disease by damaging the very cells that keep arteries healthy.

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Digital wallet fraud: how your bank card can be stolen without it leaving your wallet

Fraudsters use phishing to steal card details, which fund a spending spree using Apple Pay or Google Pay,

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More than half of UK therapists report seeing rise in out-of-control porn use

Survey finds growing number ‘neglecting responsibilities’ or ‘damaging relationships’ as a result.

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What role could the US play in Venezuela’s ‘bust’ oil industry?

Experts say lifting production to former levels could take decades and huge investment will be needed.

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'Playing to your strengths' improves wellbeing in ADHD, new research shows

Adults with ADHD who recognise and regularly use their personal strengths report better wellbeing and fewer mental health difficulties - new study finds.

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AI gives scientists a boost, but at the cost of too many mediocre papers

A new study shows that using large language models like ChatGPT boosts paper production, especially for non-native English speakers, but the overall increase in AI-written papers is making it harder to separate the valuable contributions from the AI slop.

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Tencent Released Tencent HY-Motion 1.0: A Billion-Parameter Text-to-Motion Model Built on the Diffusion Transformer (DiT) Architecture and Flow Matching

Tencent Hunyuan's 3D Digital Human team has released HY-Motion 1.0, an open weight text-to-3D human motion generation family that scales Diffusion Transformer based Flow Matching to 1B parameters in the motion domain. The models turn natural language prompts plus an expected duration into 3D human motion clips on a unified SMPL-H skeleton and are available on GitHub and Hugging Face with code, checkpoints and a Gradio interface for local use..

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