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These painted e-tattoos could be the future of wearable biosensors
导电墨水直接画在皮肤上形成彩色电子纹身，兼具美观与实时生物监测功能，或重塑可穿戴传感器形态。
Conductive ink is painted directly onto the skin in colorful custom designs, drying into working electrodes.
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三星预热全新 Galaxy Watch 手表：加入 AI 功能、健康监测升级，7 月 22 日揭晓
IT之家 7 月 14 日消息，三星今天在官网发布博文，对全新 Galaxy Watch 手表进行预热前瞻。 据介绍，Galaxy Watch 是 Galaxy 生态的关键一环，主打健康为先、始终在线的设备，是个性化 AI 体验的重要入口。全新 Galaxy Watch 将持续在后台运行，将全面健康…
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Google Fitbit Air Review: Barely There, Always Running
12克无感佩戴，Fitbit Air让你在不知不觉中完成全天健康追踪。
Google’s latest Fitbit strips away the screen without sacrificing features, delivering the most approachable and affordable wearable yet.
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Show HN: How to analyze your LLM output – A behavioural health monitor for LLMs
5个微分类器从压力、谄媚、幻觉实时监测LLM输出行为，基于心理学漏洞框架
Hey HN! We're Dr. Kashyap Thimmaraju and Giuseppe Canale from Silicon Psyche. We've built Posture Sequence Analysis (PSA), a behavioural health monito…