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950 results for “bornach”

  1. bornach @[email protected] ·

    Recordings of last week's #EMOM at The Green Pub, London, have been uploaded today

    Here is Pipipri's debut #LiveCoding performance using #strudel
    youtu.be/OFCkOZ5GveQ

    #AlgoRave #ElectonicMusic #OpenMic

    #emom #livecoding #strudel #algorave #electonicmusic #openmic
  2. Bornach @bornach ·

    Bizarre April Fools prank involved hiding Afrotechmods Youtube password for 7 years

    youtu.be/e67WiJ6IPlQ
    Seriously don't use op amps in your circuits

    #lm741 #opamp #ua741 #electronics
  3. Bornach @bornach ·

    At least the single rail circuit works with these counterfeit chips. Maybe I'll turn them all into blinkies and Schmitt triggers.

    #opamp #oscillator #led #electronics
  4. Bornach @bornach ·

    operational transconductance amplifiers I bought on over 6 years ago. Date code doesn't make sense given that Intersil discontinued the over a decade ago. The real chip should have a diode across pins 4 and 5. Only one chip seems to have it -- but it is reversed. The rest have resistors between pins 1 and 4, and between 4 and 5, consistent with an op amp that provides offset null pins. Pin 8 also seems to be connected. Both 1 and 8 should be NC.

    #fake #ebay #ca3080 #electronics #opamp
  5. Bornach @bornach ·

    @koen_hufkens @f4grx @wim_v12e

    [Yannic Kilcher] calls out the not-at-all-open
    youtu.be/2zW33LfffPc?t=16m0s
    He describes their as being more like an advert, and asserts that they can no longer claim to be an research group, democratising the technology, or for the benefit of humanity.

    #openai #technicalreport #ai #gpt4 #artificialintelligence #largelanguagemodels
  6. Bornach @bornach ·

    @f4grx @wim_v12e
    Unfortunately it's a trade secret how much computing power they used to train it. So much for open AI
    youtu.be/2AdkSYWB6LY?t=1m50s
    "they're just not going to tell us the model size, the parameter count, the hardware they used, the training method, or anything like that"

    #gpt4 #openai #technicalreport #ai #largelanguagemodels #languagemodels
  7. Bornach @[email protected] ·

    Wonder if any of the space exploration science communicators on YouTube, Tiktok, etc will be using the recent Voyager 2 news to talk about the Phobos missions and in particular how Soviet ground control sent a suicidal command sequence that brought the Phobos-1 mission to a premature end
    russianspaceweb.com/phobos.htm

    #Voyager2 #scicomm #space #Mars #Phobos #SpaceProbe

    #voyager2 #scicomm #space #mars #phobos #spaceprobe
  8. Bornach @[email protected] ·

    In #AI demos most of the time everyone is making things up.
    [Nobody Special Finance] chats with Carl from [Internet of Bugs] who exposed what #DevinAI was really doing in that demo
    youtu.be/LajT08Lb9as

    #AIhype #AIbubble #Sora_AI #TeslaFSD #GoogleGemini #GoogleDuplex

    #ai #devinai #aihype #aibubble #sora_ai #teslafsd
  9. bornach @[email protected] ·

    @bees
    Andrew Huang and Tom McGovern struggled for inspiration as well
    youtu.be/ryyiyB7as7k
    #boolean

    #boolean
  10. Bornach @[email protected] ·

    AI researcher, Sayash Kapoor, interviewed on [Machine Learning Street Talk] doesn't buy into the #AIhype, is wary of applying a pure utilitarianism Pascal's wager approach to #ExistentialRisk, dismisses exponential growth arguments, and explains different ways how AI agent capabilitiy metrics can be misleading
    youtu.be/BGvQmHd4QPE
    #LargeLanguageModels #ChatGPT #LLM #GenerativeAI #Llama3 #AIagents

    #aiagents #aihype #existentialrisk #largelanguagemodels #chatgpt #llm
  11. bornach @[email protected] ·

    "The End"

    And that concludes my #genuary for this year #genuary2025

    My third so far

    In my first Genuary back in 2023, for the last day #genuary31 I recall doing something similar where the prompt said "Deliberately break one of your previous images, take one of your previous works and ruin it."
    #CreativeCoding #PixelSorting #GenerativeArt #GenArt

    #genuary #genuary2025 #genuary31 #creativecoding #pixelsorting #generativeart
  12. Bornach @bornach ·

    Jeri Ellsworth's inspiring story at Vintage Computer Festival East (15 April 2023)
    youtu.be/6Ib9305iP4E

    #tiltfive #vcf #hacking #pirateradio #c64 #racingcars
  13. bornach @[email protected] ·

    DJ_Elect_Rick has uploaded January's #EMOM performances which took place at The Green Pub, London.

    Featuring @synte #livecoding
    youtu.be/ur1J2TmxqL4
    #AlgoRave #electronicMusic #OpenMic

    #emom #livecoding #algorave #electronicmusic #openmic
  14. bornach @[email protected] ·

    Another #LiveCoding performance spotted at the first #EMOM of 2026 at The Green Pub, London
    @synte

    #livecoding #emom
  15. Bornach @bornach ·

    @jaseg @recursive @f4grx @fencepost

    And Bigclive has just made a follow up video on UVC eye burn in reaction to the Bored Ape incident
    youtu.be/6DlfLthx89E


    #germicidaluv #uvc #untraviolet #boredape #photokeratitis
  16. Bornach @bornach ·

    The feed seems to be 1 minute delayed behind the feed which was itself delayed with respect to analogue TV back when they were still being transmitted.

    Gone are the days when I would hear simultaneous yells emanating from open windows as I walk outside avoiding watching major sporting events.

    Wonder if I can figure out what service people are tuned into based on the delay.

    #bbc_iplayer #freeview
  17. Bornach @bornach ·

    I found what looks like the coax connection to the TV aerial on the roof. It was hidden away inside a bedroom closet. Might be able to pick up a few channels. Is there anything on that's worth watching live?

    There's also the remnants of a ethernet cable embedded in a hole in the wall.

    #freeview #cat5 #newhomeowner #oldhouse
  18. Bornach @bornach ·

    The driver board for the JOY decoration is an nano and a very hastily soldered together protoboard circuit for doing experiments with , , and control voltages. I didn't have time to fully test it before driving over to my brother's place where I lack the tools to fix any issues. Amazingly I've found just one badly bodged switch to be the only mistake on the board.

    #arduino #mozzi #midi #making #electronics #audio
  19. Bornach @[email protected] ·

    [Up and Atom] on the unsolved problem of whether NP-Complete problems can be decided in polynomial time
    youtu.be/ctwX--JEzSA
    #mathematics #ComputerScience #computability #ComplexityTheory #NPComplete

    #mathematics #computerscience #computability #complexitytheory #npcomplete
  20. Bornach @[email protected] ·

    [Up and Atom] on the unsolved problem of whether NP-Complete problems can be decided in polynomial time
    youtu.be/ctwX--JEzSA
    #mathematics #ComputerScience #computability #ComplexityTheory #NPComplete

    #mathematics #computerscience #computability #complexitytheory #npcomplete
  21. Bornach @bornach ·

    @dtl So that explains why there is a No. 32
    youtu.be/k_WogpksVPI

    #jamuary
  22. Bornach @bornach ·

    Leaf Audio added a foley pit to their Microphonic Soundbox

    As seen at the London Synth Expo 2025

    #contactmic #sounddesign #audiofx #experimentalmusic
  23. Bornach @bornach ·

    [CuriousMarc] explains how the core rope memory, that stored the software which took the Apollo 11 astronauts to the Moon, really works
    youtu.be/hckwxq8rnr0
    Much more complicated than I had expected

    #coreropememory #apollo11 #curiousmarc #parity
  24. bornach @[email protected] ·

    Tried to transcribe the #AmenBreak in #strudel using drum patterns that came up in Internet searches. Comparing with the original sample, there seems to be other instruments that were not expressed in the pattern.

    strudel.cc/#Ci8vQHRpdGxlIGFtZW

    #liveCoding #AlgoRave

    #amenbreak #strudel #livecoding #algorave
  25. Bornach @bornach ·

    Ben Krasnow [Applied Science] modified a lab hotplate stirrer to report temperature of the stir bar via
    youtu.be/nh1SIfipQs4

    #rfid #science #hack #arduino #labequipment #wireless
  26. Bornach @bornach ·

    I do have a 1N5822 Schottky

    Comparing datasheets
    SK26 60V 2A
    1N5822 40V 3A

    The voltages on this side of the switch mode power supply are not expected to be much higher than 12V DC. This wall wort is rated at 600mA 7.2VA. The electrolytic caps are only rated up to 16V

    Will it work?

    #electronics #repair #switchmode #powersupply #schottky #diode
  27. Bornach @[email protected] ·

    @mcnees
    Valuable info to know how to calculate should you be locked in a school bus without technology and slowly invaded by huge Australian spiders
    youtu.be/TLOKpJcIp98

    #Tibees #fractals #FractalDimension #Mandelbrot

    #tibees #fractals #fractaldimension #mandelbrot
  28. Bornach @bornach ·

    @vkc @ieure

    Same here. BASIC programs were the only info I ever had on biorhythms. Never realised that there was a cult-like craze surrounding it and until decades later

    See page 20 of Byte Magazine
    (April 1976), "Biorhythms for Computers" by Joy and Richard Fox

    archive.org/details/byte-magaz

    #biorhythms #retrocomputing #retro #bytemagazine #history #basicprogramming
  29. Bornach @bornach ·

    Updated firmware on this secondhand OG Tracker to 1.9.0 giving it an extra 4 MIDI tracks. Using tracks 9, 10, and 11 to send MIDI notes to the Beats

    #polyend #midi #synth #electronicmusic #korg #volca
  30. Bornach @bornach ·

    This crazy powered castor wheel skates concept by @XRobotsUK couldn't possibly be made to work
    youtu.be/UvFRGBap-FA

    He must have been using VFX like in that Back to the Future II movie

    #jamesbruton #skates #castorwheels #jetpowered
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