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  • Open on chaos.social

Graham Sutherland / Polynomial

@gsuberland@chaos.social
mastodon 4.5.7

he\him

heavily ADHD.

into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism.

I am mothman. LÄMP 💡

nullsector/laser team @ EMF Camp

lasers & lighting orga @ NOVA Demoparty

I sell funny warning stickers at Unsafe Warnings: https://unsafewarnings.etsy.com

all posts encrypted with ROT256-ECB.

header photo by @jtruk@mastodon.social

0 Followers
0 Following
Joined April 26, 2022
Web:
https://poly.nomial.co.uk
Blog:
https://blog.poly.nomial.co.uk/
Warning Stickers ⚠:
https://unsafewarnings.etsy.com
Streaming:
https://twitch.tv/gsuberland

Posts

gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · 5d ago
I just realised that "It's an older reference, sir, but it checks out" is an older reference.
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Parent @xeno@hexokina.se Open
@xeno@hexokina.se
yes their setup.py downloads all the data from dropbox and the dropbox got like rate-limited for an indefinite amount of time nobody ever should have to open setup.py and see urrlib2.urlopen('https://
Current reply
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · 6d ago
@xeno O_O'
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Boosted by Greg Bell @ferrix@mastodon.online
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Mar 04, 2026
ah the win12 rumour news was fake, thanks to @jernej__s@infosec.exchange for the heads up. https://infosec.exchange/@jernej__s/116172638166893435
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Boosted by Greg Bell @ferrix@mastodon.online
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Mar 04, 2026
I am very much enjoying NASA's whole "we plan to send people on a mission to the moon again, but we don't think we'll be ready until... *furiously checking election dates*" schtick.
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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Feb 25, 2026
ehehehehe
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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Feb 24, 2026
had a dream that there was a new online craze called "slopbaiting", where people painstakingly made art by hand to look as much like slop as possible, posted it online and waited for backlash, then replied with progress shots of the art like "trolololol you got slopbaited".
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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Feb 22, 2026

"texting a message used to take a time approximately proportional to the sum of the alphabetical indices of the message's characters modulo 3" is one of those things that is absolutely true but also 100% sounds like a shitpost if you weren't around for that era.

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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Feb 21, 2026

TIL that moths can loaf

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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Feb 20, 2026

I hate that I have to make this PSA. I'm posting it so other people in the demoscene are aware, and so other demoparty orgas can make informed safety decisions. please don't turn my replies into a cesspool, I don't have the energy for it.

felice is a creep and a transphobe. we banned him from NOVA for being persistently creepy to women. he was asked to leave people alone and he didn't. since then he's also been posting transphobic remarks on discord.

#demoscene

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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Feb 19, 2026

if you're trying to join a Lord Of The Rings cosplay group on Mastodon, is that looking to #GetFediShired?

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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Feb 19, 2026

I am begging developers to put a sentence in the readme about why a project is being retired before archiving the repo.

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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Feb 17, 2026

WeebGPU

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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Feb 11, 2026

security advice, 1996: writing your passwords down in a notebook is a very bad idea and nobody should do it

security advice, 2026: writing your passwords down in a notebook is one of the most secure storage methods for most users

(fun how threat models change over time, eh?)

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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Feb 09, 2026
digging through my phone for a picture and found this
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Boosted by Greg Bell @ferrix@mastodon.online
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Jan 12, 2026
anyone got experience using deguassing wands, such as the one pictured, on CRTs that don't have built-in degaussing coils? do they work? any sage advice from arcade & retro tech enthusiasts? the little 4-inch CRTs we used in the infopoints at EMF Camp have some nonlinear warping that isn't corrected by tweaking the deflection oscillator amplitude/phase adjustment pots, and also isn't consistent with the tube curvature, so I'm suspicious of static magnetic fields. #RetroComputing #Arcade
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Boosted by cream queen @creamqueen@clubcyberia.co
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Jan 09, 2026
M
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Parent @gsuberland@chaos.social Open
on chaos.social
Open ancestor post
Current reply
Boosted by Greg Bell @ferrix@mastodon.online
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Dec 26, 2025
imagine having such an incredibly impactful bug and then releasing the exploit in such a terrible way that everyone is talking about how much of a cunt you are instead of how great the work was
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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Dec 20, 2025
Anna's Archive backed up Spotify. They got 99.9% of metadata, and 300TB of music representing 86 million tracks - original 160kbps OGG for tracks with popularity>0, and re-encoded 75kbps for popularity=0. absolutely wild project. the metadata in particular is a hugely useful data source. MusicBrainz catalogues 5 million unique ISRCs (like ISBNs but for music releases), whereas this archive has a whopping 186 million. https://annas-archive.li/blog/backing-up-spotify.html
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Boosted by Greg Bell @ferrix@mastodon.online
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Dec 20, 2025
my I Am Not 1956 Nobel Prize in Physics Winner Walter Houser Brattain (1902-1987) t-shirt has people asking a lot of questions already answered by my shirt
View on chaos.social
15
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15
0
Boosted by Charlie Stross @cstross@wandering.shop
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Dec 15, 2025
I really do think we need a thing where the digital assets of insolvent companies become public property.
View on chaos.social
92
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51
0
Boosted by Greg Bell @ferrix@mastodon.online
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Dec 11, 2025
just remembered the carrot resistance measurement saga https://chaos.social/@gsuberland/115152538274090027
View on chaos.social
2
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1
0
Boosted by Greg Bell @ferrix@mastodon.online
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Dec 10, 2025
in case this is ever useful to any of you: you can buy repair kits for cracked ceramic fixtures (sinks, baths, etc.) and they're super easy to use. we cracked a hole in our bathroom sink a while back and due to various financial troubles at the time we couldn't afford to get the sink replaced. we kept using waterproof tape to cover the hole and cracks but over time it leaked water into our kitchen ceiling. wish I had known about the repair kits. very cheap and effective.
View on chaos.social
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7
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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Nov 25, 2025

super excited to be able to talk about this now: my colleagues have developed constant-time preservation features for LLVM to ensure that optimisations don't negatively impact timing-sensitive code like cryptographic implementations. this is a huge step towards alleviating a decades-long standing thorn in the side of cryptographic implementations.

https://blog.trailofbits.com/2025/11/25/constant-time-support-lands-in-llvm-protecting-cryptographic-code-at-the-compiler-level/

View on chaos.social
79
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45
0
Boosted by Greg Bell @ferrix@mastodon.online
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Nov 24, 2025
a thousand year pox on those who paywall standards
View on chaos.social
13
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5
0
Boosted by Greg Bell @ferrix@mastodon.online
gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Nov 22, 2025
needed an uninitialised memory constant, so naturally I went with 0xBEEEEEE5
View on chaos.social
50
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15
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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Nov 17, 2025
we should run a Community Datasheet Awards thing where we vote for which parts have the best datasheets and then award the part a little trophy
View on chaos.social
43
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27
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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Dec 30, 2024

a hill I will die on: the majority of human communications are not associated with a threat model where E2EE is a particularly important compensating control, and as such it is a public good to build communications systems that shun security maximalism and instead prioritise reducing friction in human expression.

1/x

View on chaos.social
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10
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gsuberland
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
Graham Sutherland / Polynomial
Graham Sutherland / Polynomial
@gsuberland@chaos.social

he\him heavily ADHD. into electronics, windows internals, cryptography, security, compute hardware, physics, colourimetry, lasers, stage lighting, D&B, DJing, demoscene, lepidoptera, socialism. I am mothman. LÄMP 💡 nullsector/laser team @ EMF Camp lasers & lighting orga @ NOVA Demoparty I sell funny warning stickers at Unsafe Warnings: https:// unsafewarnings.etsy.com all posts encrypted with ROT256-ECB. header photo by @ jtruk

chaos.social
@gsuberland@chaos.social · Apr 22, 2023

Hey all!

My friend @Violet@chitter.xyz is looking for an entry-level tech job in UK, preferably around the Greater London area or remote.

She's got a strong tech support / sysadmin / media tech background from voluntary work around the demoscene and elsewhere. I can personally vouch that she's a very creative and capable person :)

If you know somewhere that's hiring, especially if it's a trans-friendly team, please let her know! Boosts welcome, too.

CV link here: @Violet@chitter.xyz

Thanks!

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