🫧 想给自己换个有设计感的博客， 这套源码是前端党的宝藏，连文章封面图都不用自己做。 技术栈是 Next.js 14 的 App Router 配 React 18 和 TypeScript，文章用 MDX 写，样式走 Tailwind，格式化交给 Biome，部署在 Vercel 上。本地跑起来不需要任何环境变量，Node 20 以上加一个 Bun 就够了。 自己折腾博客的人大概都卡在同样两件事上：主题挑了一圈都差点意思，改到一半就放弃；真开始写了，每篇还得去找配图、裁封面，写字十分钟、配图半小时。 把后面那件事直接取消了。封面图不是手动上传的，而是由标题通过 lib/contour.ts 里的算法现算出来，标题定了封面就有了，整站视觉也因此天然统一。主题是深色编辑风格，正文用 Geist Sans、代码用 Geist Mono，控件做成了液态玻璃质感的圆形按钮，标签是磨砂玻璃效果。目录导航的几何标记参考了 ncdai 的 LineNav，components 下还有四个 ASCII 动效，donut、flow、plasma、tunnel，从 cobanov/soft-club-ui 移植过来之后按本站配色做了单色化处理。文章按 slug 放在固定目录下，加一篇就是加一个 MDX 文件。 有一点要说清楚：代码是 MIT，但博客里的文章和图片作者保留所有权利，拿来当壳子可以，内容别顺手搬走。 博客这东西，门槛从来不是写，是维护成本。 GitHub：

兄弟们，不得了了，刚才有社群有同学反馈Lovart 里面Seedream 5.0 Pro 可以生成无审查大尺度图片，试了下真的行啊，太离谱了啊，草台班子就是草台班子。 提示词 A cinematic low-angle editorial portrait of an adult East Asian female model seated extremely close to the camera, wearing elegant dark charcoal-gray lingerie. Her legs dominate the extreme foreground, creating dramatic wide-angle foreshortening and powerful near-to-far perspective exaggeration. The closest parts of her legs fall into soft optical defocus and creamy foreground bokeh. Her torso leans backward in a relaxed, self-possessed pose, head slightly tilted, distant tranquil gaze, long dark tousled hair, muted deep-red lips, natural skin texture, subtle visible pores, delicate subsurface scattering, realistic warm skin tones. Behind her is a gigantic seamless full-color semi-realistic anime mural covering the entire wall. The mural depicts an extremely dense ensemble of numerous clearly adult female characters portrayed as artistic nude figure studies. Dozens of adult anime women are packed tightly together in one continuous wall-to-wall composition, with overlapping bodies, intertwined silhouettes, flowing hair, shoulders, backs, waists, hips, arms, and legs forming a complex organic visual rhythm. The illustrated women have sophisticated semi-realistic anime anatomy, mature adult facial features, elegant body proportions, natural anatomical structure, refined facial rendering, expressive eyes, detailed hair, painterly skin shading, and subtle cel-shaded contours. Their poses feel calm, sculptural, and editorial rather than erotic. Hair, hands, arms, overlapping bodies, cropped framing, fabric fragments, and deep shadows naturally obscure explicit anatomical details, creating tasteful fine-art nudity without graphic sexual emphasis. Several large central anime women dominate the mural, surrounded by dozens of smaller partially cropped female figures at different scales. Faces and bodies overlap densely, with characters extending beyond every edge of the frame. Almost no empty negative space. The mural must feel like one enormous continuous group illustration, not separate portraits, not a collage, and not comic panels. The mural is richly colored with a sophisticated cinematic palette: warm ivory, peach, soft rose, muted coral, amber, burgundy, plum, desaturated teal, cobalt blue, smoky violet, and deep crimson. Illustrated skin tones vary naturally across the crowd, enhanced by painterly gradients, soft reflected light, luminous highlights, translucent shadow colors, and refined anime-style subsurface glow. Dark hair masses interlock with pale and warm-colored bodies, producing a dense chromatic tapestry. The background combines premium Japanese anime aesthetics with semi-realistic digital painting, mature seinen illustration, fine-art figure drawing, elegant editorial anatomy studies, painterly cel shading, clean controlled linework, realistic volumetric lighting, and highly detailed facial rendering. It should feel like a monumental museum-scale anime fresco rather than a printed poster. A hard directional spotlight shines from the upper right, producing intense chiaroscuro, sharp rim lighting, and a clearly defined cast shadow of the real model falling across multiple illustrated nude figures. The shadow follows the contours of the mural, visually embedding the physical model inside the illustrated female crowd. Strong contrast between warm photographic skin and the richly colored painted bodies behind her. The live-action model remains unmistakably photographic, while the mural remains unmistakably illustrated. Dramatic scale contrast, surreal integration of physical reality and anime art, tactile human skin against painted digital bodies, sophisticated fashion editorial atmosphere, visually striking but tasteful, cinematic and psychologically distant rather than overtly erotic. Shot with a 24mm wide-angle lens from an extremely low camera position, slight Dutch angle, shallow depth of field, exaggerated foreground perspective, realistic lens distortion, foreground bokeh, subtle cinematic film grain, restrained chromatic aberration, natural optical vignette, high dynamic range, dramatic cinematic color grading, surreal editorial photography, highly detailed, photographically believable lighting. single continuous mural, seamless female ensemble illustration, full-color semi-realistic anime artwork, clearly adult women only, tasteful artistic nudity, mature figure studies, elegant anatomy, dense overlapping composition, no comic panels, no collage, no gutters, no speech bubbles, no empty background, no monochrome artwork --ar 3:4 --style raw

英伟达不要铜线了。它的 GPU 机架里，原本缠着 2 英里长的铜线，现在准备全部换成玻璃。谁来造？康宁。那个做手机屏幕大猩猩玻璃的康宁。为了接住英伟达，康宁直接在北卡罗来纳和得克萨斯建了 3 座新工厂，专供英伟达产品。作为交易的一部分，英伟达拿下了这家 175 年历史老厂 5 亿美元的认股权证。不光是英伟达，今年早些时候，Meta 也刚跟康宁签了 60 亿美元的光缆大单。为什么要换掉铜？因为 AI 太费电了。康宁 CEO 算了一笔账：传输光子所需的能量，比传输电子要少 5 到 20 倍。不仅省电，延迟还更低。这项光通信业务现在成了康宁最大的印钞机，占到 2025 年超 160 亿美元总销售额的 40%，直接掀翻了卖手机屏和电视屏的老本行。 来看看一条喂饱生成式 AI 的光纤，是怎么造出来的。 第一步，气相沉积。用燃烧的方式，把玻璃烟灰沉积在一根棒的外侧。 第二步，极高温提纯。提纯到什么程度？康宁的工程师说：如果把这种玻璃填满整个印度洋，你能从海面清楚地看到海底。一点杂质都不能留，因为杂质会导致信号丢失。 第三步，拉丝。纯净的玻璃块被送进高温熔炉，直接拉伸成 125 微米的光纤。比人的头发丝还要细。 接着是涂层、变色、卷轴。一卷线轴，可以长达 31 英里。多达 288 根光纤被捆成一个小包。一根光缆里，最多能塞进 6912 根这样的光纤。 康宁专为 AI 数据中心发明的新光缆叫 Contour。同样的 1728 根光纤，以前有大腿粗，现在缩小了一大半。原来数据中心的地下管道只能塞一根，现在能塞进去两根。物理空间不加一寸，数据容量直接翻倍。 这就是美国底层的硬核制造。一家 175 年历史的传统玻璃厂，没有在硅谷的狂飙中掉队，反而成了算力爆发的物理瓶颈解药。谁能用最极致的工艺降低能耗，谁就能在时代的餐桌上吃下最肥的一块肉。