This extension runs the latest pdf.js underneath. A demo of their editor (hence ours) can be found here. Most extensions currently in the marketplace have problems too deep to fix. These problems ...

I'm not a programmer, but I tried four vibe coding tools to see if I could build anything at all on my own. Here's what I did and did not accomplish.

Abstract: This paper presents the design and implementation of an intelligent blood collection tube sorting machine. By integrating mechanical design, pneumatic technology, automated control, and ...