Jakob Steininger and Sergey Yurkevich have been friends since they participated together as teenagers in mathematics Olympiad competitions. Recently, the pair discovered the Noperthedron, the first known convex polyhedron that cannot pass through itself. www.quantamagazine.org/first-shape-...
November 11, 2025 at 9:04 PM
Jakob Steininger and Sergey Yurkevich have been friends since they participated together as teenagers in mathematics Olympiad competitions. Recently, the pair discovered the Noperthedron, the first known convex polyhedron that cannot pass through itself. www.quantamagazine.org/first-shape-...
November 8, 2025 at 10:31 PM
November 7, 2025 at 5:57 PM
'hey how is hrt going'
slightly convex
slightly convex
November 7, 2025 at 8:55 AM
'hey how is hrt going'
slightly convex
slightly convex
Did you know you can use Tanstack Start with
@solidjs.com ? I built a live hockey draft app for the Tanstack Start Hackathon. Uses @convex.dev, @tanstack.com , and @netlify.com
The turn by turn live draft updates were so simple using Convex. Give it a try!
live-olympic-hockey-draft.netlify.app
@solidjs.com ? I built a live hockey draft app for the Tanstack Start Hackathon. Uses @convex.dev, @tanstack.com , and @netlify.com
The turn by turn live draft updates were so simple using Convex. Give it a try!
live-olympic-hockey-draft.netlify.app
November 12, 2025 at 12:20 AM
Did you know you can use Tanstack Start with
@solidjs.com ? I built a live hockey draft app for the Tanstack Start Hackathon. Uses @convex.dev, @tanstack.com , and @netlify.com
The turn by turn live draft updates were so simple using Convex. Give it a try!
live-olympic-hockey-draft.netlify.app
@solidjs.com ? I built a live hockey draft app for the Tanstack Start Hackathon. Uses @convex.dev, @tanstack.com , and @netlify.com
The turn by turn live draft updates were so simple using Convex. Give it a try!
live-olympic-hockey-draft.netlify.app
setting idea: a world, not multiple worlds, but one which is not a convex sphere. you can use telescopes to see parts of it so distant that they are months and months of journeying away.
various shapes would work for this: a ring world, the inside of a very large sphere, a large spongey volume...
various shapes would work for this: a ring world, the inside of a very large sphere, a large spongey volume...
November 8, 2025 at 2:41 AM
setting idea: a world, not multiple worlds, but one which is not a convex sphere. you can use telescopes to see parts of it so distant that they are months and months of journeying away.
various shapes would work for this: a ring world, the inside of a very large sphere, a large spongey volume...
various shapes would work for this: a ring world, the inside of a very large sphere, a large spongey volume...
Have only seen Blue-green Stropharia (Stropharia aeruginosa) one time. Green and blue mushrooms are rare finds in the Pacific Northwest (Trudell and Ammirati 2009). Can be found in forested habitat, grassy areas and gardens of low elevations. So enjoy #ColorADay for #GreenSat.
November 9, 2025 at 12:11 AM
Have only seen Blue-green Stropharia (Stropharia aeruginosa) one time. Green and blue mushrooms are rare finds in the Pacific Northwest (Trudell and Ammirati 2009). Can be found in forested habitat, grassy areas and gardens of low elevations. So enjoy #ColorADay for #GreenSat.
How we see concave / convex is a neurological process and not objective sight.
So decide which of these are concave / convex, then turn your phone upside down.
Your brain will then change them for you...
So decide which of these are concave / convex, then turn your phone upside down.
Your brain will then change them for you...
November 6, 2025 at 11:18 AM
How we see concave / convex is a neurological process and not objective sight.
So decide which of these are concave / convex, then turn your phone upside down.
Your brain will then change them for you...
So decide which of these are concave / convex, then turn your phone upside down.
Your brain will then change them for you...
idk what class this stuff is even in. like, PDE stuff, i guess? convex optimization? measure theory?
November 7, 2025 at 4:23 AM
idk what class this stuff is even in. like, PDE stuff, i guess? convex optimization? measure theory?
Little piano sessions before we get back into the thick of it.
November 7, 2025 at 12:31 AM
Little piano sessions before we get back into the thick of it.
The convex gunwale is a brave choice, using "brave" in the civil service sense.
November 7, 2025 at 11:03 AM
The convex gunwale is a brave choice, using "brave" in the civil service sense.
Love a good close-up of the surface of an iceberg. The patterns always mess with my eyes (the scallops are concave but look convex).
Vestri-Fellsfjara, Jökulsárlón #Iceland
Vestri-Fellsfjara, Jökulsárlón #Iceland
November 4, 2025 at 2:19 PM
Love a good close-up of the surface of an iceberg. The patterns always mess with my eyes (the scallops are concave but look convex).
Vestri-Fellsfjara, Jökulsárlón #Iceland
Vestri-Fellsfjara, Jökulsárlón #Iceland
A copper mirror at NT Standen House. The words around the edge are from Robert Burns' To a Louse: "O wad some Power the giftie gie us, / To see oursels as ithers see us." #SundayPixMirror
November 9, 2025 at 9:00 AM
A copper mirror at NT Standen House. The words around the edge are from Robert Burns' To a Louse: "O wad some Power the giftie gie us, / To see oursels as ithers see us." #SundayPixMirror
Remembering all the stuff I fucking hate about existing right now isn’t entirely a great replacement for the anxiety attack which woke me up, so here are awesome mushrooms I saw Sunday.
November 11, 2025 at 2:38 PM
Remembering all the stuff I fucking hate about existing right now isn’t entirely a great replacement for the anxiety attack which woke me up, so here are awesome mushrooms I saw Sunday.
What's up, butterflies? Is it #FossilFriday yet? ⚒️🧪
Since there was a nice piece on brachiopod encrustation earlier today, I thought we'd revisit an old classic: the D shaped strophomenid Rafinesquina, a common element of late Ordovician assemblages. Its life orientation is somewhat controversial.
Since there was a nice piece on brachiopod encrustation earlier today, I thought we'd revisit an old classic: the D shaped strophomenid Rafinesquina, a common element of late Ordovician assemblages. Its life orientation is somewhat controversial.
November 7, 2025 at 9:51 PM
What's up, butterflies? Is it #FossilFriday yet? ⚒️🧪
Since there was a nice piece on brachiopod encrustation earlier today, I thought we'd revisit an old classic: the D shaped strophomenid Rafinesquina, a common element of late Ordovician assemblages. Its life orientation is somewhat controversial.
Since there was a nice piece on brachiopod encrustation earlier today, I thought we'd revisit an old classic: the D shaped strophomenid Rafinesquina, a common element of late Ordovician assemblages. Its life orientation is somewhat controversial.
i get that impulse but coming from a girl whose stomach used to be concave and not convex: eat food!
November 10, 2025 at 12:15 AM
i get that impulse but coming from a girl whose stomach used to be concave and not convex: eat food!
A pretty good photo I got that perfectly highlighted the general growth cycle of a coprinoid fruitbody. Generally I use pics for ID but I couldn't ignore this lol. I would prefer photo credit if someone used it for anything.
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#mycology #mushroom #mushrooms #nature #photography #naturephotography
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#mycology #mushroom #mushrooms #nature #photography #naturephotography
November 12, 2025 at 7:15 PM
A pretty good photo I got that perfectly highlighted the general growth cycle of a coprinoid fruitbody. Generally I use pics for ID but I couldn't ignore this lol. I would prefer photo credit if someone used it for anything.
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#mycology #mushroom #mushrooms #nature #photography #naturephotography
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#mycology #mushroom #mushrooms #nature #photography #naturephotography
Perhaps a Zeller’s bolete on this very rainy day. #fungifriends #mushroomfriends
November 5, 2025 at 11:29 PM
Perhaps a Zeller’s bolete on this very rainy day. #fungifriends #mushroomfriends
Because of a story I read as a youth, I spent a lot of time getting myself to be able to flip those on desire. That is, I can make either side (or both) be concave or convex, just by... uh. I do something, I can't describe it. Starts with focusing on a particular point in the image.
November 8, 2025 at 11:57 AM
Because of a story I read as a youth, I spent a lot of time getting myself to be able to flip those on desire. That is, I can make either side (or both) be concave or convex, just by... uh. I do something, I can't describe it. Starts with focusing on a particular point in the image.
Help me make a decision… I painted the bathroom green, then painted my medicine cabinet frame copper. However I am now doing a hall of mirrors w/a bunch of these plastic Syroco mirrors & wood square ones. Do I paint the Syroco copper? Do I paint the medicine cabinet mirror gold? HELP.
November 8, 2025 at 6:10 PM
Help me make a decision… I painted the bathroom green, then painted my medicine cabinet frame copper. However I am now doing a hall of mirrors w/a bunch of these plastic Syroco mirrors & wood square ones. Do I paint the Syroco copper? Do I paint the medicine cabinet mirror gold? HELP.
💡 Summary by GPT:
この記事は、開発者体験（DX）を向上させるための便利なツールやサービスを10選紹介しています。各ツールは、SQLの煩わしさを解消するConvex、Next.jsの課題を改善するTanStack Start、TypeScriptとOpenAPIの連携を強化するElysiaJS、認証を簡単にするClerk、直感的なフロントエンド開発を実現するSwiftUI、PythonでのMCP開発を快適にするFastMCP、プロトタイプ作成に優れたMarimo、Stripeの後継として優秀なPolar.sh、インフラ構築を簡素化するRailway、 (1/2)
この記事は、開発者体験（DX）を向上させるための便利なツールやサービスを10選紹介しています。各ツールは、SQLの煩わしさを解消するConvex、Next.jsの課題を改善するTanStack Start、TypeScriptとOpenAPIの連携を強化するElysiaJS、認証を簡単にするClerk、直感的なフロントエンド開発を実現するSwiftUI、PythonでのMCP開発を快適にするFastMCP、プロトタイプ作成に優れたMarimo、Stripeの後継として優秀なPolar.sh、インフラ構築を簡素化するRailway、 (1/2)
November 7, 2025 at 2:04 AM
💡 Summary by GPT:
この記事は、開発者体験（DX）を向上させるための便利なツールやサービスを10選紹介しています。各ツールは、SQLの煩わしさを解消するConvex、Next.jsの課題を改善するTanStack Start、TypeScriptとOpenAPIの連携を強化するElysiaJS、認証を簡単にするClerk、直感的なフロントエンド開発を実現するSwiftUI、PythonでのMCP開発を快適にするFastMCP、プロトタイプ作成に優れたMarimo、Stripeの後継として優秀なPolar.sh、インフラ構築を簡素化するRailway、 (1/2)
この記事は、開発者体験（DX）を向上させるための便利なツールやサービスを10選紹介しています。各ツールは、SQLの煩わしさを解消するConvex、Next.jsの課題を改善するTanStack Start、TypeScriptとOpenAPIの連携を強化するElysiaJS、認証を簡単にするClerk、直感的なフロントエンド開発を実現するSwiftUI、PythonでのMCP開発を快適にするFastMCP、プロトタイプ作成に優れたMarimo、Stripeの後継として優秀なPolar.sh、インフラ構築を簡素化するRailway、 (1/2)
They do mess with my eyes! Until you told me, I thought the shapes were convex!
It looks like blue dragon skin.
It looks like blue dragon skin.
November 4, 2025 at 2:23 PM
They do mess with my eyes! Until you told me, I thought the shapes were convex!
It looks like blue dragon skin.
It looks like blue dragon skin.
