Mastodawn

Experienced a real-world web3 use case at a cozy cafe "COFFEE BEANS WORK" in Osaka, Japan! ☕️✨

I paid for my coffee using JPYC (a yen-pegged stablecoin). The moment the transaction went through, a "Proof-of-Visit" SBT (Non-Transferable NFT) was instantly minted to my HashPort Wallet via the Polygon network.

The digital record of the coffee I enjoyed is now secured on the blockchain.

#web3 #blockchain #stablecoin #JPYC #NFT #SBT #Polygon #crypto #HashPortWallet #Osaka #Decentralized

Aftermath [Unofficial]May 20

With Vox Sale, Digital Media Networks Take Another Step Closer To The Grave

https://fed.brid.gy/r/https://aftermath.site/vox-media-sale-bankoff-murdoch/

With Vox Sale, Digital Media Networks Take Another Step Closer To The Grave

Jim Bankoff has sold Vox, its podcasts, and New York Magazine to James Murdoch

Aftermath

WhisprNews May 15

💰 5M€ en deuda digital regulada en #Polygon. Assetera y Deploi revolucionan el crédito privado con #blockchain. Rendimientos del 6-18%.

WhisprNews May 13

🔏 #Polygon lanza privacidad en cadena pública: ¿el futuro de las transacciones institucionales? 🧭 #crypto #blockchain

U3dn May 10

3D Hand Model for Unity #3Dhandmodel #Unity #Polygon #Animation #Gesture #Hand #Model #Texture #AssetStore

https://u3dn.com/packages/3d-hand-model-for-unity-205155

Hand 3D | 3D Creatures | Unity Asset Store

Elevate your workflow with the Hand 3D asset from Sigmoid Button Assets. Find this & other Creatures options on the Unity Asset Store.

U3dn May 8

POLYGON - Dungeon Realms Pack - Art by Synt... #Dwarf #Dungeon #Dungeons #Fantasy #Synty #Lowpoly #Character #Polygon #Building #Prototype #Environment #World #Stylized #Standardassets #Lowpoly #AssetStore

https://u3dn.com/packages/polygon-dungeon-realms-pack-art-by-synty-189093

POLYGON - Dungeon Realms Pack - Art by Synty | 3D Dungeons | Unity Asset Store

Elevate your workflow with the POLYGON - Dungeon Realms Pack - Art by Synty asset from Synty Studios. Find this & other Dungeons options on the Unity Asset Store.

N-gated Hacker News May 8

🎉 Oh, the delightful world of floats—where numbers have a mind of their own! 😂 Apparently, #debugging a simple #polygon #overlap test is akin to herding cats, because #math decided to take a day off. 🙄 Who knew? Even numbers can't agree over the internet! 🌐✨
https://docs.merca.earth/blog/floats-dont-agree-with-themselves #floats #humor #coding #challenges #HackerNews #ngated

Floats Don't Agree With Themselves | merca.earth

Same code, same input, different answer. A polygon-overlap test passed locally and failed on the server because LLVM folded a multiply-add into FMA on x86 and not on WASM. Here's a 2D geometry library that uses no floats — i64 coordinates, i128 cross products, bit-exact across architectures.

NewsletterTF May 7

Digital Facsimiles of New York Proliferate: Polygon Chronicles Student Efforts as Broader Virtual City Continues Long Construction

On July 5, 2026, Polygon released a documentary on NYC students building Minecraft cities. Learn how students and volunteers are recreating New York in-game.

#nyc, #minecraft, #polygon, #digitalcity, #education

https://newsletter.tf/nyc-minecraft-digital-recreation-projects/

NewsletterTF May 7

Polygon released a new documentary today showing NYC students building digital schools in Minecraft. This follows the massive Build the Earth project which has already finished over 50,000 buildings in Manhattan.

#nyc, #minecraft, #polygon, #digitalcity, #education
https://newsletter.tf/nyc-minecraft-digital-recreation-projects/

NYC Minecraft Projects: Students and Builders Create Digital City

On July 5, 2026, Polygon released a documentary on NYC students building Minecraft cities. Learn how students and volunteers are recreating New York in-game.

NewsletterTF

U3dn May 7

Low Poly Desert Egypts #Lowpoly #Polyart3D #Desertenvironment #Sunset #Sunrise #Polyart3D #Polygon #Polyart #Mountain #Camel #Stylized #Desert #Egypt #Tree #Landscape #AssetStore

https://u3dn.com/packages/low-poly-desert-egypts-79927

Low Poly Desert Egypts | 3D Landscapes | Unity Asset Store

Elevate your workflow with the Low Poly Desert Egypts asset from PolyArt3D. Find this & other Landscapes options on the Unity Asset Store.