--- title: "What is it Wednesdays: Episode 0004" url: https://daily.dev/posts/what-is-it-wednesdays-episode-0004-1c5k0rwnm source_url: https://twosixtech.com/blog/what-is-it-wednesdays-episode-0004-2 type: article source: "Two Six Technologies" published: 2026-06-24T18:01:12.782Z updated: 2026-06-24T18:06:12.372Z reading_time: 4 upvotes: 0 comments: 0 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # What is it Wednesdays: Episode 0004 **[Two Six Technologies](https://daily.dev/sources/twosixtech)** · 4 min read · 0 upvotes · 0 comments ## Summary Episode 4 of a hardware reverse engineering series recaps three evidence packages released for Device 001: 2D CT scans of a populated PCB, a hardware Bill of Materials (BOM), and high-resolution CT scans of a depopulated PCB. The post walks through the methodology including component identification challenges (e.g., tracking down an unfamiliar NDK oscillator logo), the value of 2D scans for archiving ground truth and detecting anomalies, and why board depopulation was necessary to eliminate shadowing and enable clear netlist and schematic recovery. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [What is it Wednesdays: Episode 0003](https://daily.dev/posts/what-is-it-wednesdays-episode-0003-gzpdpflca) · Two Six Technologies · 0 upvotes · 0 comments - [What is it Wednesdays: Episode 0002](https://daily.dev/posts/what-is-it-wednesdays-episode-0002-xje5jabab) · Two Six Technologies · 0 upvotes · 0 comments - [What is it Wednesdays: Episode 003.1](https://daily.dev/posts/what-is-it-wednesdays-episode-003-1-xtwwjdcga) · Two Six Technologies · 0 upvotes · 0 comments - [What is it Wednesdays: Episode 0001](https://daily.dev/posts/what-is-it-wednesdays-episode-0001-8cz37ejbv) · Two Six Technologies · 0 upvotes · 0 comments - [What is it Wednesdays: Episode 002.2](https://daily.dev/posts/what-is-it-wednesdays-episode-002-2-ydipmimjd) · Two Six Technologies · 0 upvotes · 0 comments --- [View this post on daily.dev](https://daily.dev/posts/what-is-it-wednesdays-episode-0004-1c5k0rwnm)