Reposted by @physbuzz.bsky.socialAndy Hall @testtubegames.com · 02/09/2026Please, Sigma Three, we're trying to inspire a generation of physicists! #AgentHiggs2 testtubegames.com/higgs2.html 033
Reposted by @physbuzz.bsky.socialColin K. @colink.dev · 20/08/2026If you walk into a forest and cut down a tree, but the tree doesn't understand why you cut it down, do you think it's stumped? 011
physbuzz.bsky.social @physbuzz.bsky.social · 17/08/2026Wheeeee en.wikipedia.org/wiki/Cauchy_... codepen.io/editor/physb... (the heart of the program is in the samplePoint function) 020
Reposted by @physbuzz.bsky.socialJohn C. Baez @johncarlosbaez.bsky.social · 18/07/2026Why do paths through the Sierpiński triangle correspond to allowed sequences of moves in the Tower of Hanoi? Suppose we have 3 discs. Say (3,2,3) means "biggest disc on post 3, second biggest on post 2, third biggest on post 3". Suppose edges are allowed moves. We get this picture! (4/n) 2153
Reposted by @physbuzz.bsky.socialabnormal1ties.bsky.social @abnormal1ties.bsky.social · 17/07/2026Introducing G.R.A.C.E the Gardening Revival Assistive Component Environmentalist. The gardener robot in my upcoming game, Green Inc. 011
Reposted by @physbuzz.bsky.socialLaurieWired @lauriewired.bsky.social · 16/07/2026A Scottish audio company, famous for their turntables, once invented a CPU architecture. Their internal software kind of sucked. Somehow along the way, the company became convinced that the problem was that all Von Neumann-style computers were WRONG. 5957
Reposted by @physbuzz.bsky.socialearend | making 🐻🛡️⚠️ @earend.bsky.social · 13/07/2026I added a hold-to-activate feature for my buttons, for important/destructive actions that you really don't want to do on accident. Of course the first thing I used it for is literal destruction! wishlist here: store.steampowered.com/app/3778320/ #gamedev #indiedev #solodev #godot #gaming 1277
Reposted by @physbuzz.bsky.socialNon-Euclidean Dreamer @noneucldreamer.bsky.social · 13/07/2026There is probably an easier way to get to this output than implementing a 3-component Reaction-Diffusion pattern. But it wouldn't feel the same...🤗 0143
physbuzz.bsky.social @physbuzz.bsky.social · 02/07/2026Behind the scenes with the man the myth the legend @yello.ooo (live in 10 on his channel twitch.tv/yellowberryhn ) 021
Reposted by @physbuzz.bsky.socialDr. Martin Skrodzki @msmathcomp.bsky.social · 01/07/2026A polar quad tree on top of a Poincaré disk model of hyperbolic space. Done by my Master's student Hunter v. Geffen, it enables acceleration of dimensionality reduction into hyperbolic space #MathSky. Details: ms-math-computer.science/publications... Quote post with something that is a circle. 🔵 081
physbuzz.bsky.social @physbuzz.bsky.social · 30/06/2026I'm assembling a team for some "by your powers combined" shenanigans. I've already got people signed up for fire powers, water powers, and sun powers, but the "open canopy powers" and "clear forest floor powers" slots are harder to fill... 011
physbuzz.bsky.social @physbuzz.bsky.social · 19/06/2026Who is this guy? What's he doing up there? What even is that pose? Get down from there. 020
Reposted by @physbuzz.bsky.socialyellow @yello.ooo · 04/06/2026wacca wednesday, but a bit different today... why is my wacca in pieces??? twitch.tv/yellowberryHNtwitch.tvyellowberryHN - Twitchwacca wednesday?! | the yellow zone (178) | !discord 031
Reposted by @physbuzz.bsky.socialexodrifter @exodrifter.space · 26/05/2026i made a type-safe behavior tree library in godot for my toxic yuri mechagame DOSIMETER youtu.be/iNUBaHIKV78 #vtuber #gamedev #indiedev #godotyoutube.comtype-safe behavior trees in godotYouTube video by exodrifter 0228
physbuzz.bsky.social @physbuzz.bsky.social · 20/05/2026"Today is Tuesday, and you know what that means? That means it's Wednesday." - @yello.ooo at 1am today 052
physbuzz.bsky.social @physbuzz.bsky.social · 09/05/2026Gaussian mt. everest in the bottom right. I'm playing around and polishing up some old notes on normal distributions and Gaussian processes. Mathematica source code: www.wolframcloud.com/obj/f4a8f481... #mathematica #math #statistics #programming 020
Reposted by @physbuzz.bsky.socialCubes_Art @cubesart.bsky.social · 04/05/2026Yesterday‘s pattern has me revisiting the same theme on the 9cube. Unlike yesterday's pattern, this link is not Brunnian. 0154
Reposted by @physbuzz.bsky.socialꭓle Ormsby 𓆙 @e-infinity.space · 30/04/2026You may have heard that the Banach-Tarski paradox is a consequence of the group of spatial rotations SO(3) having a subgroup that is free on two generators. But what does that look like? Answer: Roughly like this! kyleormsby.github.io/F2-in-SO3/ 1/n 🧮 39033
physbuzz.bsky.social @physbuzz.bsky.social · 23/04/2026Felt cute, quick selfie with the 649 self-avoiding walks on a square 4x4 lattice which start at the bottom left and leave through the top edge. For 5x5, there are 36368 such walks. 092
physbuzz.bsky.social @physbuzz.bsky.social · 15/04/2026no ground loop noise :0 (out of practice and out of tune electric guitar, 1st take playing the easy half of 250 Miles by Radio Moscow) (Hi bezelea 💚) 230
Reposted by @physbuzz.bsky.socialyag @yagich.bsky.social · 16/03/2026some more beauty shots of my #puzzlegame :) #godotengine #gamedev 15217
physbuzz.bsky.social @physbuzz.bsky.social · 24/02/2026Been practicing "Mais Quand?" by Erik Mongraine. Haven't learned the best part yet but if you haven't heard the song before you might not notice that I omitted it :P 131
Reposted by @physbuzz.bsky.socialOwen Maresh @graveolens.bsky.social · 30/11/2025youtu.be/P7yXAPFrXX4?...youtu.beThe First Ever Visualization Of Tensor InvariantsYouTube video by Dr. Simulate 051
physbuzz.bsky.social @physbuzz.bsky.social · 22/11/2025You would NEVER catch me up at 4:30am numerically integrating the KPZ equation to draw stromatolites. Well... maybe. Mathematica source code: www.wolframcloud.com/obj/011068c9... 120
Reposted by @physbuzz.bsky.socialAerze (the Witch) 🕹️ ✧ Vtuber ✧ indie game dev @aerze.bsky.social · 22/11/2025me at the function 092
physbuzz.bsky.social @physbuzz.bsky.social · 04/11/2025posting about linear algebra at 2:30am type beat (apologies to @yungbishop.bsky.social ) 130
Reposted by @physbuzz.bsky.socialPeter Kagey @peterkagey.com · 02/11/2025If you like that, you might like this challenge codegolf.stackexchange.com/q/214638/53884 based on OEIS sequence oeis.org/A337517 (the number of distinct resistances that can be produced from a circuit with exactly n unit resistors.)codegolf.stackexchange.comTotal resistance from unit resistorsThis problem is based on, A337517, the most recent OEIS sequence with the keyword "nice". \$a(n)\$ is the number of distinct resistances that can be produced from a circuit with exactly ... 111
physbuzz.bsky.social @physbuzz.bsky.social · 02/11/2025If you're given only twelve 1 ohm resistors but you need a circuit with an equivalent resistance of pi (approximated as closely as possible), and you have to use all of the resistors (no shorting or leaving them out), here the ways to get 22/7 ohms (which is the best you can do). #math #circuits 220
Reposted by @physbuzz.bsky.socialbadcop @badcop.live · 23/10/2025i made a new video game with my friends in 2 weeks its free and includes a musical number about doing tax fraud in space badcop.itch.io/caverim-2 0154
physbuzz.bsky.social @physbuzz.bsky.social · 14/10/2025Brain bug of the last week: I have not seen one person say "Silent Hill Forte" in the wild. I've googled it and seen people saying it there, but that doesn't count. Thank you for your attention. 020
Reposted by @physbuzz.bsky.socialTyumici @tyumi.cc · 14/10/2025Introducing the Joel Box, just about done. Little motorized Joel I'll hopefully be able to affix on my TwitchCon badge. I'll also have little Joel pins for anyone that's finds me there! #3DPrinting #TwitchCon 162
Reposted by @physbuzz.bsky.socialLeah Berman Williams @leahwrenn.bsky.social · 26/09/2025I ordered a couple of small metal prints of some of my sculptures from Craftcloud (IN3DTEC was the printer). Spendy (and don’t forget the extra $30 in tariffs!), but they came out looking pretty darn spectacular! #mathart 9426
physbuzz.bsky.social @physbuzz.bsky.social · 14/09/2025Anyone post #math challenges on here? This integral (said to be due to Joseph Bertrand) posted by ChetuyaGamma on the other site hooked me. (I think integrating via contour is consider the coward's way out, but I like the wiggly lines okay?) 000
physbuzz.bsky.social @physbuzz.bsky.social · 07/09/2025Had to pause the latest #3blue1brown video after the 10 seconds to try to solve it myself. Given an n cube, how many unique connected partial n cubes can we construct out of (n-k) faces? (This is rhetorical, I'm trying it and will try to bumble my way through the computations) 010
Reposted by @physbuzz.bsky.socialw3nzee @w3nzee.bsky.social · 04/09/2025The wizard will now install your software 4253592172
physbuzz.bsky.social @physbuzz.bsky.social · 07/09/2025Wait you're telling me a math mathed this math? (SICP problem 3.69 solution) physbuzz.github.io/sicp/ch3/not... 020
physbuzz.bsky.social @physbuzz.bsky.social · 24/08/2025Hey um anyone have the largest prime factor of 67^67-1 laying around? 220
Reposted by @physbuzz.bsky.socialAJ Gala @ajgala.bsky.social · 20/08/2025So in today's news: something something radioactive shrimp? 163
physbuzz.bsky.social @physbuzz.bsky.social · 18/08/2025Twitch affiliate anniversary coming up on Friday. 8hrs of math? I'm feeling combinatorics + analytic comb. + comb. algorithms (including absolutely stupid stuff like renting out a 4x5090 server and running a brute force n-queens enumeration algorithm on it). 020
Reposted by @physbuzz.bsky.socialyonge @yonge.online · 13/08/2025i think i never posted about this here amidst the chaos of traveling but a month ago i saw the extremely rare vancouver island marmot (marmota vancouverensis) in what i think was easily the most amazing wildlife encounter of my life 1312
physbuzz.bsky.social @physbuzz.bsky.social · 08/08/2025I heard a line from an antacid commercial and I can't get it out of my head: "Everyone eats sandwiches and is fine, but you're not everyone." 031
physbuzz.bsky.social @physbuzz.bsky.social · 05/08/2025I realized I didn't have my website blocker disabled and I ended up getting distracted in a manner akin to a dog realizing the front door is open and bolting for it. 140
![F₂ inside SO(3) ≅ ℝP³
Generators A = rotation by arccos(1/3) about x-axis, B = same about z-axis. Each reduced word w becomes a rotation in SO(3); we plot it as the point θn̂ in the ball of radius π, where θ ∈ [0, π] is the rotation angle and n̂ is its unit axis. Edges are true SO(3)-geodesics — some wrap through ∂B and reappear at the antipodal point (the ℝP³ identification).](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:ysaiuavm2f7d4th42c4valhw/bafkreie35fe4sayrokpquj7jpiaqegh6o6af7lm6fbmf5kvnx6b3jewsse)
![integral of ArcTan[x/a]ArcTan[x/b]/x^2 dx from 0 to infinity](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:wfval2ke6je4eteos4gmokmc/bafkreifdibtzne75vw7qmighkinqwftcd3xevywxpfn35cyhmaeujksaua)
