stephenbrooks.org
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Technical Reports and Papers from my work.

Message boards: Muon1 Project Forum  Software here  General/Rubbish  Discuss things.

Miscellaneous: Black hole images  Made from tracing light through curved space, produced during my final degree year.
Distributed Particle Accelerator Design  (Now dormant).

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Browser Wars  Connect-4 where your team is your browser

Colunms  Columnar entertainment...

Tubetris  Cylindrical Tetris.

NCGi website  An unfinished Asteroids game.

Particle beam focussing game

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3D Star Map
Cirieth Series
Condensation
Decent Fractals
Dendrite Growth Simulation
File Segmenter
Gravity Simulation
Internet Mapper
Lights and Perspective
Local Backup
Lock Screen Images
Swirling Surface
Transfinite Number Line
Uptime Counter
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Clouds
Cube Sculptures
Dots
NCGi 3 Starfield
The Matrix
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2025-Nov-30 21:41:18
Amusingly, KDE's volume slider is on a log or dB scale (I think Windows might have been linear), so it goes from very quiet to blasting your ears.  Overall slightly better I think.
2025-Nov-30 03:34:25
Got the 3D maze game engine compiling here on #Linux.  I'd already done this on another install a year or two back, so not much needed changing.

2025-Nov-30 00:34:50
Got my code highlighting colours in Kate.

2025-Nov-29 02:39:35
Well folks, I just formatted the Windows 10 partition on my main PC and put Debian 13.2 on there instead.  #Linux Currently copying 570k files from the backup disk.
2025-Nov-28 18:54:51
Wolf-Rayet star casts off shells of dust in Webb telescope image.  #space #astronomy
https://science.nasa.gov/missions/webb/webb-first-to-show-4-dust-shells-spiraling-apep-limits-long-orbit/
2025-Nov-27 02:04:14
3-day week this week.  Finished a conference paper, reviewed a paper, and did some error studies of the crystalline beam in a ring.  It can go 25mm off axis and bounce around, not heating up much, but more sensitive to its internal velocity distribution.  #physics #accelerators
2025-Nov-25 02:41:56
Completely missed the completion of the 2nd tallest building in the world back in 2023. #skyscraper
https://en.wikipedia.org/wiki/Merdeka_118
2025-Nov-24 23:03:28
#Starliner down to 4 missions, first one is cargo.  #space #NASA
https://www.nasa.gov/blogs/commercialcrew/2025/11/24/nasa-boeing-modify-commercial-crew-contract/
2025-Nov-24 22:42:09
We're between
https://en.wikipedia.org/wiki/House_mouse
and
https://en.wikipedia.org/wiki/Typhlonectes_natans
Re: https://x.com/ShiningScience/status/1992143908747534715
2025-Nov-24 20:43:57
Just finished the paper to go with my COOL'25 talk on crystalline beams.  There are some rings in which a Coulomb crystal can make 20000+ turns without cooling.  #physics #accelerators

https://stephenbrooks.org/ap/report/2025-10/WEB3.pdf
2025-Nov-24 00:48:17
Interesting experiments on this channel: making a flame that absorbs (sodium) light and viewing supercritical CO2: #physics
https://www.youtube.com/watch?v=1o8ktldjcog
https://www.youtube.com/watch?v=J_vXK9uvRf4
2025-Nov-23 20:49:05
Unmanned Ground Vehicles being used to deliver supplies in Ukraine.
https://www.bbc.com/news/articles/cvgkg4zr33lo
2025-Nov-23 20:14:23
Contents of the solar system as a big #cube.  #space #astronomy
RT https://x.com/JessePeltan/status/1990824836260626739
2025-Nov-23 18:43:33
While mowing the lawn, I noticed some trees at the back of the garden were still red, although most have lost their leaves now.

2025-Nov-22 00:11:25
Organic compounds found in freshly ejected ice grains from Enceladus.  #space
https://www.nasa.gov/missions/cassini/nasa-cassini-study-finds-organics-fresh-from-ocean-of-enceladus/
2025-Nov-21 01:49:48
Merlin's Mound in Marlborough.
https://www.bbc.com/news/articles/cpwv44ey144o
2025-Nov-20 16:23:10
Upgrades to the #NewGlenn rocket engines, as well as a 9x4 variant (instead of the current "7x2" 7 engine 1st stage, 2 engine 2nd stage).  #space
https://www.blueorigin.com/news/new-glenn-upgraded-engines-subcooled-components-drive-enhanced-performance
2025-Nov-20 00:36:58
QR codes are outdated, cameras can just read written URLs now.
2025-Nov-19 22:59:13
#BlueOrigin large deployable aerobrake.  #space [video]
RT https://x.com/blueorigin/status/1991251070979391796
2025-Nov-19 18:20:13
Looking out of my office window and noticed an apple climbing up a tree(?)

2025-Nov-19 02:35:44
Now I'm thinking the original headphones I had were the "fakes" because a more expensive set sound just like the recent ones I bought (with less treble by default).
2025-Nov-19 01:51:41
I remember a period in the 00s where everyone was using instant messengers but a few years later everyone collectively decided having these things pinging at them was annoying.  I suppose that's what they mean by internet time is 10x faster than normal time.
2025-Nov-19 00:39:15
Where the #soil goes from the Boring Company's tunnels [video].
RT https://x.com/boringcompany/status/1990892949153173588
2025-Nov-16 19:52:21
Much windier at the beach today.  I had to walk into a sandstorm on the way back.

2025-Nov-16 04:12:58
Although there is a way to make them sound more like real headphones by boosting the missing bass and treble back in.

2025-Nov-16 03:47:21
Looks (or rather, sounds) like the Sennheiser HD206 headphones I found cheaper on Ebay were actually fakes.  They sound different, even though external appearance is a very good match.
2025-Nov-15 23:59:21
#accelerators #physics Rectangular bends are OK, horizontal tune 0 (but different path lengths).  Sector bends are a complete disaster!  But an in-between one gives you roughly equal path lengths and a horizontal tune of 1.

2025-Nov-15 23:16:33
Someone (me) forgot to put the cardboard recycling out last week so I've been stamping on boxes to flatten them so another 2 weeks' worth will fit in the bin.
2025-Nov-15 20:07:34
Went down to the beach today.

2025-Nov-15 17:34:19
Rocket is big.  [photo] #BlueOrigin #space
RT https://x.com/JeffBezos/status/1989704582025679295
2025-Nov-15 00:40:07
Ah, so that's why the rocket landed sideways!  #BlueOrigin #space
RT https://x.com/JeffBezos/status/1989358416532488406
2025-Nov-14 18:27:16
Crash.

The monitor's resolution is 2560x1440. The fourfold corrupted error message at the top suggest a multiple of 640px width, perhaps it's a 1920x1080 image wrapped badly?  The lower half as fivefold 512px periodicity.  If it's 32bit colour depth, those are 2KB data structures of some sort.
2025-Nov-13 22:40:54
Hmm it goes sideways
RT https://x.com/JeffBezos/status/1989092331635765378
2025-Nov-13 22:14:54
Looks like New Glenn flight 2 landed the booster successfully.  #space #BlueOrigin
https://www.youtube.com/watch?v=9sT4Hr-Il30
2025-Nov-12 23:58:50
Blue Origin New Glenn launch 2 delayed because of the aurora.  #space
RT https://x.com/blueorigin/status/1988621902881914961
2025-Nov-12 23:57:59
New #Valve hardware announced today, including a wireless #VR headset and a cube.
https://store.steampowered.com/hardware
2025-Nov-12 23:57:12
You can see hyper-green (olo) yourself by looking at a GIF:
https://dynomight.net/colors/
2025-Nov-11 22:16:05
https://en.wikipedia.org/wiki/Leat
2025-Nov-11 18:02:24
Tiny bit of snow this morning.  ❄️🌨️

2025-Nov-09 23:29:19
Spent half an hour trying to work out why my CSS to stop a table expanding worked on desktop Firefox and not on mobile Firefox, and it turned out I just needed to restart mobile Firefox because it was ballsed up for some reason.
2025-Nov-09 21:40:28
Autumn leaves in my garden this evening.

2025-Nov-09 20:15:12
Went for a walk in the drizzle.
Noticed a knife sticking out of a lamppost, probably a halloween decoration someone forgot.
Also noticed the power lines going to this house go through a tree branch (which has grown around them).
2025-Nov-08 21:54:09

2025-Nov-07 16:54:06
One part of the task is multithreaded on the CPU and the other on the GPU.  😆 Probably not optimal for thermal cycling.

2025-Nov-07 01:04:25
Frankensteined two pieces of code together and running (hopefully) for 10 hours overnight. 
2025-Nov-06 01:01:05
Oh no, I've missed my chance to see the 29th "once-in-a-lifetime comet" in my lifetime.
2025-Nov-06 01:00:53
Windows 11 decrappifying guide.
https://arstechnica.com/gadgets/2025/11/what-i-do-to-clean-up-a-clean-install-of-windows-11-23h2-and-edge/?utm_brand=arstechnica&utm_social-type=owned
2025-Nov-05 01:08:43
We finally got a clear night.  The full Moon is really bright!  🌕
2025-Nov-04 00:23:17
For laptops, "sleep" mode is an absolute disaster, but it works quite well for the desktop PC in my kitchen so it doesn't take too much power when idle.
2025-Nov-03 23:13:05
All the #rockets launched in 2025 (to scale).  #space #SpaceX
https://www.flightatlas.org/
2025-Nov-01 22:16:05
A 2021 PC won't upgrade to Windows 11 but I'm plugging the new one into a monitor that says "Works with Windows Vista" and has a VGA port.  Still works fine.
2025-Nov-01 20:32:57
Looks like this rock split in two.  🪨

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