I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Days after IBM and Red Hat announced a master security plan for open-source software, Red Hat suffers a major breach of its ...

I've been using Ubuntu for decades. Whether you're new to the OS or returning to it after a while, these are the essential apps, hidden settings, and useful tweaks you need to know about. I've been ...

Full integration with apt as every binary resolves all its dependencies: No more installations (of pre-built archives) only to discover that a shared library is missing. No more surprises. Full ...

Hermes Agent 是由Nous Research 开发的一款开源自主 AI 智能体，以 MIT 协议发布。与传统的 AI 对话工具不同，Hermes Agent 被设计为一个运行在服务器上的持久化 Agent，它拥有自主记忆、技能学习、定时任务和多平台通信等核心能力，能够随着使用时间的增长不断进化和成长 ...

Google’s Project Zero demonstrates a new zero-click exploit for the Pixel 10 phones, showing a full escalation from remote to kernel without user interaction. During the investigation Project Zero ...

Ubiquiti released a new security bulletin detailing fixes for six security issues, including one rated 9.1 (critical) and one scoring a perfect 10.0 on the CVE risk scale. The vulnerabilities ...

"我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出问题了？"我说你把相似度计算方式发来看看。 前段时间一个学员在群里问： "我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出 ...

When you access the internet with a standard web browser, marketers can mine your data and target you for sales. The top privacy-focused browsers help you foil their efforts with tracking protection ...