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1000 results for “bornach”

  1. Bornach @[email protected] ·

    @atomicpoet No one is manufacturing quality cassette tape mechanisms anymore. They are all now the same cheap clone of a Tanashin design that has ceased production decades ago.
    youtu.be/8QHI-VpC1fA

    #vwestlife #cassette #tape #youtube

    #vwestlife #cassette #tape #youtube
  2. Bornach @[email protected] ·

    One casualty of the #BlackFriday sales seems to be #mathematics

    #fail #subtraction

    #blackfriday #mathematics #fail #subtraction
  3. bornach @[email protected] ·

    For my #genuary31 I chose the sketch I was least happy with to try to ruin. It could only improve it, right? But given that this was my lacklustre attempt at Suprematism, "breaking" it would require some especially #CreativeCoding

    Best to end my first ever #genuary with a bang!

    #genuary2023 #Processing #MetaBalls #ParticleSystem #GenArt #GenerativeArt

    #generativeart #genart #particlesystem #metaballs #processing #genuary2023
  4. 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
  5. 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
  6. 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
  7. Bornach @bornach ·

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

    #tiltfive #vcf #hacking #pirateradio #c64 #racingcars
  8. 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
  9. 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
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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
  16. Bornach @bornach ·

    The cam timer that Tim Hunkin featured briefly in his latest Secret Life of Components video
    youtu.be/heDQbZc8aX0?t=5m50s
    reminded me of a very similar that @MLE_online created recently
    social.afront.org/@MLE_online/

    #mechanism #making #camtimer #timhunkin
  17. Bornach @bornach ·

    @gbrnt
    Playing with the pneumatic arcade machines
    youtu.be/4N0OYChWUGg

    The "electromagnet" turned out to be a pneumatically actuated rare earth magnet. Tim Hunkin is so clever!

    #pneumatics #timhunkin
  18. Bornach @[email protected] ·

    @koen_hufkens @f4grx @wim_v12e

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

    #GPT4 #ArtificialIntelligence #LargeLanguageModels

    #openai #technicalreport #ai #gpt4 #artificialintelligence #largelanguagemodels
  19. Bornach @[email protected] ·

    @koen_hufkens @f4grx @wim_v12e

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

    #GPT4 #ArtificialIntelligence #LargeLanguageModels

    #openai #technicalreport #ai #gpt4 #artificialintelligence #largelanguagemodels
  20. Bornach @[email protected] ·

    @koen_hufkens @f4grx @wim_v12e

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

    #GPT4 #ArtificialIntelligence #LargeLanguageModels

    #largelanguagemodels #artificialintelligence #gpt4 #ai #technicalreport #openai
  21. Bornach @[email protected] ·

    @koen_hufkens @f4grx @wim_v12e

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

    #GPT4 #ArtificialIntelligence #LargeLanguageModels

    #openai #technicalreport #ai #gpt4 #artificialintelligence #largelanguagemodels
  22. Bornach @[email protected] ·

    @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 #ArtificialIntelligence #machineLearning

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

    @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 #ArtificialIntelligence #machineLearning

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

    @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 #ArtificialIntelligence #machineLearning

    #machinelearning #artificialintelligence #languagemodels #largelanguagemodels #ai #technicalreport
  25. Bornach @[email protected] ·

    @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 #ArtificialIntelligence #machineLearning

    #gpt4 #openai #technicalreport #ai #largelanguagemodels #languagemodels
  26. Bornach @bornach ·

    Oskar van Deventer demonstrates his binary gray code counter
    youtu.be/wC5FpI1on78
    How does it work?

    #3dprinting #graycode #binary
  27. Bornach @[email protected] ·

    Remember that guideline of using CW on pictures of food, that would be reboosted after every wave of evacuees from :twitter: ?

    Enabing the #ContentWarning and #SensitiveContent on images of #fruit and #vegetables would be especially appreciated by the British in these "unprecedented" times

    edition.cnn.com/2023/02/22/bus

    #tomatoes #peppers #cucumbers #rationing #shortages #Tesco #Asda #Morrisons #Lidl

    #contentwarning #sensitivecontent #fruit #vegetables #tomatoes #peppers
  28. Bornach @bornach ·

    Finally got around to editing video of my experiments in improving response times of slow low-cost ICs such as the

    youtu.be/s1l86nTIWEE
    The improved speed was sufficient to pass data (31250 bits/s) through it

    #transistor #amplifier #optocoupler #optoisolator #pc817 #midi
  29. Bornach @bornach ·

    @mike805
    I tried the trick with the PC817 . IMSAI Guy only showed how the voltage of the transistor base affects the speed of the falling edge. But notice how the rising edge remains largely unaffected.

    By comparison, the common mode NPN amplifier with 150 ohm resistor across base-emitter, yielded noticeably sharper rising/falling edges

    #cascode #amplifier #optocoupler #transistor #electronics #oscilloscope
  30. Bornach @bornach ·

    @mike805
    [IMSAI Guy] explains the cascode amplifier trick
    youtu.be/APUhm2tsCiE

    See Figure 13 High bandwidth optocoupler configuration
    onsemi.com/pub/Collateral/AND8

    I might need to try that for comparison

    #cascode #amplifier #optocoupler #electronics
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