David
@nondualknowing.bsky.social
engineer, volunteer, soulful spiritual handy outdoorsy person
Pinned
David
@nondualknowing.bsky.social
· Oct 4
In chaos it can be hard to remember the profound power of serendipity
3D printed speaker housing with no supports. I’m surprised this worked.
November 14, 2025 at 3:05 PM
3D printed speaker housing with no supports. I’m surprised this worked.
Trauma recovery isn’t an all-or-nothing thing. We just keep going and over time we gradually do better if we are strong enough and have enough time.
November 13, 2025 at 3:32 PM
Trauma recovery isn’t an all-or-nothing thing. We just keep going and over time we gradually do better if we are strong enough and have enough time.
Noah’s Pgsql:
SELECT DISTINCT ON (species, sex) species, sex
FROM organisms
WHERE kingdom = 'Animalia'
ORDER BY species, sex;
SELECT DISTINCT ON (species, sex) species, sex
FROM organisms
WHERE kingdom = 'Animalia'
ORDER BY species, sex;
November 11, 2025 at 4:30 AM
Noah’s Pgsql:
SELECT DISTINCT ON (species, sex) species, sex
FROM organisms
WHERE kingdom = 'Animalia'
ORDER BY species, sex;
SELECT DISTINCT ON (species, sex) species, sex
FROM organisms
WHERE kingdom = 'Animalia'
ORDER BY species, sex;
Simple DMX512 Controller using an Adafruit Feather nRF52840 using mechanical encoder. Future plans are to get the high res magnetic encoder connected and implement Bluetooth LE receive in the C/C++ firmware.
November 11, 2025 at 2:05 AM
Simple DMX512 Controller using an Adafruit Feather nRF52840 using mechanical encoder. Future plans are to get the high res magnetic encoder connected and implement Bluetooth LE receive in the C/C++ firmware.
Reposted by David
Holding perpetrators accountable is prevention.
November 9, 2025 at 7:08 PM
Holding perpetrators accountable is prevention.
In the 80s, light bulbs were terrible, so we’d buy 300 watt halogen torchiere lamps that would burn homes down if they were knocked over.
even within your own lifetime it is difficult to recall how much better everything you eat, drink, and touch is than it used to be
It is genuinely hard for most people to grasp how poor the past was.
November 9, 2025 at 7:22 PM
In the 80s, light bulbs were terrible, so we’d buy 300 watt halogen torchiere lamps that would burn homes down if they were knocked over.
We are living through an empathy crisis.
November 7, 2025 at 3:20 PM
We are living through an empathy crisis.
4igner?
Foreigner - 4
⭐️⭐️⭐️⭐️⭐️
#Music #MusicSky #Vinyl #VinylSky #VinylCommunity #VinylCollectors #VinylRecords #NowPlaying #NowSpinning
⭐️⭐️⭐️⭐️⭐️
#Music #MusicSky #Vinyl #VinylSky #VinylCommunity #VinylCollectors #VinylRecords #NowPlaying #NowSpinning
November 3, 2025 at 4:17 AM
4igner?
wearing my train sweater inside the train- trainception!
November 1, 2025 at 2:35 PM
wearing my train sweater inside the train- trainception!
Reposted by David
Nothing anyone can do will ever make me stop loving humankind, loving life, and doing my best to help make things better for everyone within my reach and power.
No one else's evil actions can ever change, control, or affect me in any way that matters, or make me give up.
TL:DR I win, they lose. 🤷
No one else's evil actions can ever change, control, or affect me in any way that matters, or make me give up.
TL:DR I win, they lose. 🤷
October 27, 2025 at 2:04 AM
Nothing anyone can do will ever make me stop loving humankind, loving life, and doing my best to help make things better for everyone within my reach and power.
No one else's evil actions can ever change, control, or affect me in any way that matters, or make me give up.
TL:DR I win, they lose. 🤷
No one else's evil actions can ever change, control, or affect me in any way that matters, or make me give up.
TL:DR I win, they lose. 🤷
Asexuality or ace is a human variation describing minimal or no sexual and/or romantic attraction. Happy belated ace week!
October 26, 2025 at 12:49 PM
Asexuality or ace is a human variation describing minimal or no sexual and/or romantic attraction. Happy belated ace week!
I wanna make a DMX512 controller.
October 25, 2025 at 3:19 AM
I wanna make a DMX512 controller.
I am but a humble cook.
Presenting: “Hand Salad”
Presenting: “Hand Salad”
October 25, 2025 at 3:16 AM
I am but a humble cook.
Presenting: “Hand Salad”
Presenting: “Hand Salad”
Happy Internet, happy life! 😝
October 24, 2025 at 3:04 PM
Happy Internet, happy life! 😝
3D printed homebrew dual passive radiator minisub. I love the immediacy of 3D printing!
October 24, 2025 at 1:43 PM
3D printed homebrew dual passive radiator minisub. I love the immediacy of 3D printing!
Fiction is softened so people can enjoy it emotionally, most folks want to be uplifted, or if it is horror, terrified in a way that isn’t nihilistic.
the symbolism of “Trump destroying the White House for a overpriced luxury vanity project, during a government shut down, days after a historically-large mass demonstration against his regime called “No Kings”’ would be rightly viewed as laying it on a little thick if it was in a work of fiction
October 21, 2025 at 12:26 AM
Fiction is softened so people can enjoy it emotionally, most folks want to be uplifted, or if it is horror, terrified in a way that isn’t nihilistic.
These 3D printed speakers are simple, but get the job done. It feels good to make stuff I can use.
October 21, 2025 at 12:05 AM
These 3D printed speakers are simple, but get the job done. It feels good to make stuff I can use.
Personal data exchange is ubiquitous and it feels unlikely that we could move back to a private world. I hope someday that the info I drop everywhere will help connect me to friends instead of just to companies.
October 20, 2025 at 12:39 PM
Personal data exchange is ubiquitous and it feels unlikely that we could move back to a private world. I hope someday that the info I drop everywhere will help connect me to friends instead of just to companies.
Who robbed the Louvre? Wrong answers only.
October 20, 2025 at 3:55 AM
Who robbed the Louvre? Wrong answers only.
Reposted by David
kept hearing about how the 1883 Krakatoa eruption was the loudest sound ever recorded so looked it up and the volume at the site was 310 decibels.
At 194 db sound waves become shock waves.
At 300 db thats 20,310,000,000,000,000,000,000,000,000,000 Pascals of pressure. This was 310
Unreal
At 194 db sound waves become shock waves.
At 300 db thats 20,310,000,000,000,000,000,000,000,000,000 Pascals of pressure. This was 310
Unreal
October 17, 2025 at 2:33 PM
kept hearing about how the 1883 Krakatoa eruption was the loudest sound ever recorded so looked it up and the volume at the site was 310 decibels.
At 194 db sound waves become shock waves.
At 300 db thats 20,310,000,000,000,000,000,000,000,000,000 Pascals of pressure. This was 310
Unreal
At 194 db sound waves become shock waves.
At 300 db thats 20,310,000,000,000,000,000,000,000,000,000 Pascals of pressure. This was 310
Unreal
A speaker project I am working on. This is a 3D printed mini sub.
October 17, 2025 at 4:10 AM
A speaker project I am working on. This is a 3D printed mini sub.
Got volunteer swag today!
October 16, 2025 at 11:54 PM
Got volunteer swag today!