Show HN: I made a calculator that works over disjoint sets o / 显示HN ：我做了一个在不相交的间隔集上工作的计算器

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📰 2026-04-18 13:00 更新 🔸 Show HN: I made a calculator that works over disjoint sets of intervals / 显示HN ：我做了一个在不相交的间隔集上工作的计算器 🔗 Show HN: I made a calculator that works over disjoint sets of intervals 🔥 14 points 自动更新 · 正文抓取 · 双语翻译

Are the costs of AI agents also rising exponentially? (2025) / 人工智能代理的成本是否也呈指数级增长？ （ 2025年）

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📰 2026-04-18 12:30 更新 🔸 Are the costs of AI agents also rising exponentially? (2025) / 人工智能代理的成本是否也呈指数级增长？ （ 2025年） 🔗 Are the costs of AI agents also rising exponentially? (2025) 🔥 137 points 原文: As this trend shows no signs of stopping, people have naturally taken to extrapolating it out, to forecast when we might … Read more

Towards Trust in Emacs / 建立对Emacs的信任

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📰 2026-04-18 11:00 更新 🔸 Towards Trust in Emacs / 建立对Emacs的信任 🔗 Towards Trust in Emacs 🔥 29 points 原文: Created on [2026-04-15], last updated [2026-04-15] Emacs has some serious trust issues. Up to version 30, it didn’t differentiate between trusted and untrusted files, and in effect treated all files as trusted. This implicit trust … Read more

Landmark ancient-genome study shows surprise acceleration of / 具有里程碑意义的古老基因组研究显示人类进化的惊人加速

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📰 2026-04-18 07:30 更新 🔸 Landmark ancient-genome study shows surprise acceleration of human evolution / 具有里程碑意义的古老基因组研究显示人类进化的惊人加速 🔗 Landmark ancient-genome study shows surprise acceleration of human evolution 🔥 21 points 原文: Some gene variants became consistently more or less frequent over time in ancient human populations — a sign of natural selection. Credit: Denis-Art/GettyThe biggest ever … Read more

openclaw 2026.4.14

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🚀 openclaw 2026.4.14 类型: 版本发布 来源: GitHub Releases 简介 OpenClaw 2026.4.14 is another broad quality release focused on model provider with explicit turn improvements for GPT-5 family and channel provider issues. Additionally we improved overal performance with refactors to our underlying core codebase. Changes OpenAI Codex/models: add forward-compat support for gpt-5.4-pro, including Codex pricing/limits and … Read more

Show HN: Smol machines – subsecond coldstart, portable virtu / 显示HN ： Smol机器–亚秒级冷启动，便携式虚拟机

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📰 2026-04-18 04:00 更新 🔸 Show HN: Smol machines – subsecond coldstart, portable virtual machines / 显示HN ： Smol机器–亚秒级冷启动，便携式虚拟机 🔗 Show HN: Smol machines – subsecond coldstart, portable virtual machines 🔥 95 points 原文: Ship and run software with isolation by default. This is a CLI tool that lets you: Manage and run custom Linux … Read more

All 12 moonwalkers had “lunar hay fever” from dust smelling / 所有12名月球漫步者都因闻起来像火药的尘埃而患有“月球花粉热”

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📰 2026-04-18 03:00 更新 🔸 All 12 moonwalkers had “lunar hay fever” from dust smelling like gunpowder / 所有12名月球漫步者都因闻起来像火药的尘埃而患有“月球花粉热” 🔗 All 12 moonwalkers had “lunar hay fever” from dust smelling like gunpowder 🔥 24 points 原文: Science & Exploration The toxic side of the Moon 04/07/2018 111221 views 661 likes 译文: 科学与探索月球的有毒一面04/07/2018 111221次浏览661次赞 自动更新 · … Read more