TE
科技回声
首页24小时热榜最新最佳问答展示工作
GitHubTwitter
首页

科技回声

基于 Next.js 构建的科技新闻平台,提供全球科技新闻和讨论内容。

GitHubTwitter

首页

首页最新最佳问答展示工作

资源链接

HackerNews API原版 HackerNewsNext.js

© 2025 科技回声. 版权所有。

Show HN: We're building a space elevator with carbon nanotubes (first ride 2041)

3 点作者 shreshthmohan大约 2 个月前
After 3 years of quantum-guided molecular assembly research, we're unveiling plans for ASCENSUS-1, the world's first commercially viable space elevator. Our nanotube ribbon (73.5 GPa tensile strength) will eliminate the need for rocket fuel while providing 5-day ascents to geosynchronous orbit.

1 comment

rini17大约 2 个月前
Page unavailable.<p>Excuse me I want to pitch alternative idea: has anyone considered launch by a whip? Seriously, the tip can easily go supersonic without special materials. So if you made it bigger and with nanotubes, it might be even able to reach orbital velocities.
评论 #43550141 未加载