鴻禧旅行社有限公司 nasa

NASA App

Come explore with NASA and discover the latest images, videos, mission information, news, feature stories, tweets, NASA TV and featured content with t...

NASA HIAD

A giant cone of inner tubes stacked together may someday help cargo, or even people, land on another planet or return to Earth. NASA calls the spacecr...

NASA Now

想要紧跟太空的最新动态么?NASA NOW为您提供美国国家航空航天局的最新资讯。所供数据包括:NASA重大新闻,艾姆斯研究中心和戈达德航天飞行中心的最新消息,每日一图,世界任一地点的近实时观测,时事新闻更新,具名飓风的最新信息,以及NASA 各种任务的有关新闻。上述内容可以通过邮件或在热门社交网站上...

Pray For Me

Pray For Me connects your prayer requests to other members who in turn see and pray for your requests. Eventually the plan is for members to be able t...

go01

An HP 01 hardware emulationNow you too can use dynamic calculation !!- use a pre production rom from a patent (ie no % function here)- alarm beep only...

go35c

Hardware emulator of HP 35, first electronic slide rule (aka First Scientific Calculator).- You can even use the buggy rom of the first version- Back ...