Highlighting text in a PDF document is handy for marking important areas you can access later. You can use Microsoft Edge to highlight PDF or any other software with a PDF highlighting feature.

Now a tiny script turns them into clean, shareable error reports in seconds.

Learn prompt engineering with this practical cheat sheet that covers frameworks, techniques, and tips for producing more ...

SimpleOCR is free software with an outdated user interface. But if you tend to value brains more than beauty, then this one might be something that you are looking for. It is software that may be ...

A handful of useful productivity tools wrapped up in a simple shell script.

April 9 - The U.S. Justice Department's release of millions of internal documents related to Jeffrey Epstein this year revealed the late financier and sex offender's ties to many prominent people in ...

This study provides an important and biologically plausible account of how human perceptual judgments of heading direction are influenced by a specific pattern of motion in optic flow fields known as ...

ChatGPT is OpenAI’s leading AI assistant, powered by GPT-5.4, offering coding, research, image generation, and real-time web capabilities.

Neuronal specification, expansion and differentiation are tightly regulated by the concerted actions of transcription and chromatin modifying factors that are recruited to regulatory elements in the ...

大家好，我是冷逸。如果你要问我，2026年最值得学习的AI技能是什么？我会毫不犹豫地推荐Skills。无论是Claude Code，还是龙虾、爱马仕，几乎所有的Agent，如果想把事情干得又快又好，都越来越依赖Skills。没有Skills的Agent，就像一位刚入职的新同事，你得培训，反复教他。而有了Skills的Agent，则更像是一位老同事，开箱即用，配合默契，非常靠谱。“同事.skill” ...

OpenAI is releasing an updated version of its Agents SDK. The update is aimed at developers who want to build AI agents ...