用 Claude 构建可步入的物理精确 O'Neill 圆柱太空栖息地
I asked Claude build a physically accurate O'Neill cylinder you can walk around
用户用 Claude 协助构建了 O'Neill 圆柱太空栖息地的可步入物理仿真 ISLAND THREE，可在浏览器中漫步探索。模拟按 Gerard K. O'Neill 原设构建：直径 6.4 km、长 32 km，每 113.5 秒自转一圈以模拟重力，部署于地月 L5 拉格朗日点。项目托管于 dropday.ai，需支持 WebGPU 的现代浏览器。
ISLAND THREE
by @gruberbuilds A physically based simulation of Gerard K. O'Neill's space habitat: a 6.4 km-wide cylinder, 32 km long, spinning every 113.5 seconds at the Earth–Moon L5 point. The sunlight here comes from its mirrors, and its "gravity" comes from its spin.
No WebGPU adapter is available on this device. Island Three needs WebGPU — try a recent Chrome, Edge or Safari on a device with a GPU.
Downloading · 2 MB so far · 1.5 MB/s · 1 s
ENTER THE HABITAT
Best with sound · press Enter · 4 starts a guided tour
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Key art generated with AI · Earth & Moon: NASA · Stars: Hipparcos
来源：Hacker News · island-three.gruberbuilds.workers.dev