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    Thread: List of articles with AI generated/assisted images
Post: RE: List of articles with AI generated/assisted im...

There's an AI image on this (https://www.orionsarm.com/eg-article/4866c7189f7dd) page.
JohnnyYesterday Art and Visual Media 200 3,500 10-28-2025, 06:14 AM
    Thread: Nanomachine diagram
Post: RE: Nanomachine diagram

They're too small to contain "the smarts" to do the sorts of interesting, useful tasks that nanomachines are envisioned to do. Bump the scale up 10X.
JohnnyYesterday Art and Visual Media 17 265 10-26-2025, 11:02 PM
    Thread: Vacuum Balloons
Post: RE: Vacuum Balloons

Cool ideas with the magnetic and momentum balloons. Thermal insulation (https://www.orionsarm.com/eg-article/5672d204731f2) that is very thin and lightweight is possible, so that impacts where magn...
JohnnyYesterday Encyclopaedia Galactica Articles 27 383 09-06-2025, 03:19 AM
    Thread: Grand repositories
Post: RE: Grand repositories

Andrew P. Wrote: (07-23-2025, 05:34 PM) --  How would one realistically go about encoding information in a format that can be expected to avoid degradation for millions or billions of years? -- The...
JohnnyYesterday Encyclopaedia Galactica Articles 56 776 07-23-2025, 08:18 PM
    Thread: Typos
Post: RE: Typos

In the woven graphene (https://www.orionsarm.com/eg-article/503ec3dce932b) article, this sentence: "Hexa-graphene is an excellent conductor of heat, whereas penta-graphene is a poor conductor of heat....
JohnnyYesterday Website and Content Issues 753 7,629 01-09-2025, 03:43 AM
    Thread: Kinesians (was Dextran Xenosophonts)
Post: RE: Dextran Xenosophonts

One problem, gamma rays are too energetic to focus using lenses or mirrors. It takes long grazing-incidence mirrors to focus x-rays. So biological eyes that can see either aren't going to work from a ...
JohnnyYesterday Encyclopaedia Galactica Articles 108 1,834 01-05-2025, 12:42 AM
    Thread: May Updates
Post: RE: May Updates

The new syntech image in this thread (https://www.orionsarm.com/forum/showthread.php?tid=5652&pid=78523#pid78523).
JohnnyYesterday The latest from Orion's Arm 5 8,215 06-03-2024, 05:47 PM
    Thread: Syntech Rewrite
Post: RE: Syntech Rewrite

JohnnyYesterday Wrote: (11-13-2022, 10:23 AM) -- New syntech image that I made: https://drive.google.com/file/d/1XfMnEeAOzK795QKhF4O9Cuaz7_yiPfIg/view?usp=sharing -- Could this image be added to th...
JohnnyYesterday Encyclopaedia Galactica Articles 28 468 05-11-2024, 04:27 AM
    Thread: Towards a Computronium-to-Virtual-Space Conversion Factor
Post: RE: Towards a Computronium-to-Virtual Space Conver...

What's the computronium-equivalent of the human brain? That's basically what it takes. Our brains simulate our realities based on sensory input (or in the cases of dreams and hallucinations, no direct...
JohnnyYesterday General Setting Discussion 7 115 01-18-2024, 06:31 PM
    Thread: Re-imagining the Sophic League
Post: RE: Re-imagining the Sophic League

I think it’s a great idea. Cleverly, spiritually can also be part of the League milieu of “exploring the mind”, just not the sole focus.
JohnnyYesterday General Setting Discussion 9 163 07-27-2023, 01:10 AM
    Thread: Tchotchkes
Post: RE: Tchotchkes

Small-grained utility sand (utility silt?) could act very liquid paint like if you wanted it to, and if given electronic ink or PQDA technology, it could display any desired color patterning.
JohnnyYesterday General Setting Discussion 14 190 06-11-2023, 08:37 AM
    Thread: EG - Aerophants
Post: RE: EG - Aerophants

There might be some engineering workarounds (e.g. most of their bodies aren’t alive) but multi kilometer scale animal bodies run against physical limitations even in freefall environments.  A spher...
JohnnyYesterday Encyclopaedia Galactica Articles 26 304 06-03-2023, 11:40 PM
    Thread: EG - Variable Gravity Sports
Post: RE: EG - Variable Gravity Sports

Drashner1 Wrote: (04-29-2023, 09:18 PM) -- Thoughts? Todd -- Maybe a short stand-alone article would work best. All vertebrates from fish to birds have inner ears that work essentially like ours...
JohnnyYesterday Encyclopaedia Galactica Articles 28 298 04-30-2023, 01:00 AM
    Thread: EG - Variable Gravity Sports
Post: RE: EG - Variable Gravity Sports

Drashner1 Wrote: (04-29-2023, 03:19 AM) -- Ufog can't manipulate gravity so how could it make people or things experience different levels of gravity? It could press down to a degree on someone/thing...
JohnnyYesterday Encyclopaedia Galactica Articles 28 298 04-29-2023, 06:01 PM
    Thread: EG - Variable Gravity Sports
Post: RE: EG - Variable Gravity Sports

If u-fog is included in the mix, variable gravity sports could get really weird. People standing just a few meters apart on the same floor could experience different gravity, gravity could change over...
JohnnyYesterday Encyclopaedia Galactica Articles 28 298 04-29-2023, 01:00 AM
    Thread: The “Why?” of Five
Post: The “Why?” of Five

I was reading through the EG entry on Bucky habitats (https://www.orionsarm.com/eg-article/4cd1c52672b71), and it mentions that rotating cylinder habs, even when their gyroscopic effect has been cance...
JohnnyYesterday General Setting Discussion 2 63 02-17-2023, 03:03 AM
    Thread: Go Edify Yourself
Post: RE: Go Edify Yourself

Cybernetics, by Norbert Wiener  General Systems Theory, by Lars Skyttner Notes on the Synthesis of Form, by Christopher Alexander  Trizics, by Gordon Cameron  How Designers Think, and What...
JohnnyYesterday General Setting Discussion 24 1,718 12-16-2022, 04:30 PM
    Thread: Worldbuilding Focus for the next 4 months
Post: RE: Worldbuilding Focus for the next 4 months

I second omega_tyrant’s suggestion of exploring Bok Swarms.
JohnnyYesterday General Setting Discussion 6 197 12-06-2022, 08:13 AM
    Thread: Syntech Rewrite
Post: RE: Syntech Rewrite

Okay, fair enough.
JohnnyYesterday Encyclopaedia Galactica Articles 28 468 12-03-2022, 09:27 AM
    Thread: Syntech Rewrite
Post: RE: Syntech Rewrite

Drashner1 Wrote: (12-02-2022, 12:28 AM) -- I'm also iffy about Syntech being pushed 'nearly' to Y11k levels that early in the timeline as a blanket statement for various reasons. What is meant by tha...
JohnnyYesterday Encyclopaedia Galactica Articles 28 468 12-02-2022, 05:23 AM