Severance(lcamtuf.substack.com)
221 points by surprisetalk | 71 comments
lcamtuf.substack.com on Hacker News
72 stories on the front page, newest first. Scroll down to watch the site change over time.
Negative Resistance(lcamtuf.substack.com)
12 points by surprisetalk | 5 comments
All Logic, No Bite(lcamtuf.substack.com)
39 points by surprisetalk | 13 comments
The 100k whys of AI(lcamtuf.substack.com)
145 points by surprisetalk | 88 comments
A nicer voltmeter clock(lcamtuf.substack.com)
345 points by surprisetalk | 45 comments
lcamtuf's Substack post describing building an improved voltmeter clock, an update to a 2019 project, with emphasis on its wooden enclosure.
Approximation Game(lcamtuf.substack.com)
14 points by surprisetalk | 3 comments
Unreal Numbers(lcamtuf.substack.com)
38 points by surprisetalk | 7 comments
It's all a blur(lcamtuf.substack.com)
331 points by zdw | 62 comments
lcamtuf's Substack post on designing a deliberately sneaky blur filter and showing how blurred image redactions can be reversed.
Things you can do with diodes(lcamtuf.substack.com)
367 points by zdw | 106 comments
A blog post on lcamtuf's Substack explaining the diode and the practical circuit applications of this often-overlooked electronic component.
0.9999 ≊ 1(lcamtuf.substack.com)
18 points by zoidb | 29 comments
The scientific “unit” we call the decibel(lcamtuf.substack.com)
558 points by Ariarule | 438 comments
A blog post on lcamtuf's Substack arguing that the decibel is a confusing, inconsistent scientific unit.
But good sir, what is electricity?(lcamtuf.substack.com)
388 points by rapawel | 199 comments
A Substack article by lcamtuf giving an accessible explanation of the physics of conductors, insulators, and electric charges for hobby electronics learners.
Investigating an “evil” RJ45 dongle(lcamtuf.substack.com)
486 points by zdw | 157 comments
lcamtuf's Substack post investigating claims that a cheap RJ45 Ethernet dongle contains malicious hardware, reverse-engineering it to assess supply-chain sabotage.
Memory: the forgotten history(lcamtuf.substack.com)
78 points by zdw | 4 comments
The magic of DC-DC voltage conversion (2023)(lcamtuf.substack.com)
363 points by _Microft | 122 comments
An lcamtuf Substack article explaining DC-DC voltage conversion methods, including resistor dividers, linear regulators, buck converters, and charge pumps.
Of Analog Signal Filtering(lcamtuf.substack.com)
38 points by zdw | 16 comments
The asymmetry of nudges(lcamtuf.substack.com)
73 points by MBCook | 46 comments
Some notes on influenceering(lcamtuf.substack.com)
229 points by tptacek | 85 comments
Sir, there's a cat in your mirror dimension(lcamtuf.substack.com)
410 points by zdw | 64 comments
A blog post on lcamtuf's Substack explaining frequency-domain transforms and their properties, illustrated with a cat image hidden in an alternate frequency domain.
Radios, how do they work?(lcamtuf.substack.com)
613 points by todsacerdoti | 101 comments
A blog post by lcamtuf giving a brief introduction to antennas, superheterodyne receivers, and signal modulation schemes for hobbyists.
Now you're thinking with relays(lcamtuf.substack.com)
179 points by zdw | 80 comments
LLMs are good at playing you(lcamtuf.substack.com)
117 points by zdw | 56 comments
Why I'm done with Mouser Electronics(lcamtuf.substack.com)
317 points by zdw | 138 comments
Blog post by lcamtuf explaining why he stopped buying from component retailer Mouser Electronics after a bad customer service experience.
