何毓琦的个人博客分享 http://blog.sciencenet.cn/u/何毓琦 哈佛(1961-2001) 清华(2001-date)

博文

Going to Venus vs. Mars

已有 6319 次阅读 2014-12-19 00:09 |个人分类:学术教育|系统分类:海外观察




(For new reader and those whorequest 好友请求,please readmy 公告 first)


 

NASA proposes cloud city over Venus surface

http://spectrum.ieee.org/aerospace/space-flight/nasa-study-proposes-airships-cloud-cities-for-venus-exploration/?utm_source=techalert&utm_medium=email&utm_campaign=121814

Why go to Mars when it is easier to go to Venus? The month IEEE Spectrum has an interesting article

about astronauts going to Venus before MARS. It outline various technical reasons and details about

this proposal. Well worth reading.






http://blog.sciencenet.cn/blog-1565-852166.html  转载请注明来自科学网博客,并请注明作者姓名。
上一篇:Negative Rate of Interest
下一篇:An Un-American Life

0

该博文允许注册用户评论 请点击登录 评论 (3 个评论)

数据加载中...

Archiver|科学网 ( 京ICP备14006957 )

GMT+8, 2015-1-14 00:12

Powered by ScienceNet.cn

Copyright © 2007-2014 中国科学报社