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在线工具
| Free Astronomy Resources
Mars Now | Explore – NASA Mars Exploration
NASA Mars Relay Network visualization tool.
此链接将自毁 | TLWSD.com
This link will self destruct (TLWSD) allows you to create and share links that self-destruct after a set number of views, or at a point in time. Encryption happens in your browser when you use ThisLinkWillSelfDestruct.com or for short TLWSD.com
FakeYou名人语音生成器|FakeYou --- FakeYou Celebrity Voice Generator | FakeYou
FakeYou lets you generate voices and videos using AI technology
Earth and Sun – Bartosz Ciechanowski
Interactive article about Earth and Sun.
s.cr — encrypted, self-destructing notes
Securely send self-destructing notes.
Учитесь, Блеать! - Видеокурсы для разработчиков | CourseHunter
Ресурс видеоуроков программирования для front и back end разработчиков. Бери знания своего профиля у нас, ведь мы самые лучшие блеать. Серьезно.
Bússola Escolar - Sua pesquisa ficou mais fácil. O mais completo site para pesquisas escolares.
/r/space：新闻、文章和讨论 --- /r/space: news, articles and discussion
Share & discuss informative content on: * Astrophysics * Cosmology * Space Exploration * Planetary Science * Astrobiology
CelesTrak
PDF猫 - 免费转换PDF格式文件 - PDF在线转换器免费版
PDF猫在线PDF转换器免费版,免费将PDF文件转换为Word、PPT、JPG、Excel等多种格式,并支持pdf与word、ppt、jpg等常见文件格式间的互相转换，高效转换,操作简单,无需下载安装。
Secure Public-key Encryption Webapp
A minimalist webapp for encrypting messages to send using only secure client-side javascript.
Moon
The Moon makes Earth more livable, sets the rhythm of ocean tides, and keeps a record of our solar system's history.
SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic system, Photovoltaic
Application for determining the course of the sun at a desired time and place with interactive map.
StegCloak
PDF转换成Word转换器在线 - 在线word转pdf转换器 - 金山PDF转换器在线版
金山在线pdf转word转换器为您提供将PDF转换成WORD,word转换成pdf,ppt转换成pdf的在线转换服务；是一款在线转换工具，在线完成PDF与word的转换体验，绿色小巧、无需安装
ShadeMap - Simulate sun shadows for any time and place on Earth
Every mountain, building and tree shadow in the world simulated for any date and time
The First Men on the Moon: The Apollo 11 Lunar Landing
Watch, listen, and relive the excitement of the Apollo 11 lunar landing as experienced minute-by-minute by the courageous crew of Apollo 11 and Mission Control.
spammimic - hide a message in spam
and you thought spam was useless
nextrocket.space - List of upcoming rocket launches to space.
Overview of all upcoming rocket launches to space, including launch time, payload and destination.
Today's Launches - RocketLaunch.org
Watch the latest rocket launches happening today from SpaceX, NASA, and other agencies. Get live updates, videos and detailed information of the mission along with live countdown. The go-to source for space enthusiasts and industry experts.
GitHub - matiaskorhonen/paper-age: Easy and secure paper backups of secrets
Easy and secure paper backups of secrets.
MoonCalc - moon phase, lunar eclipse, moon position, lunar calendar, moon calculator, moon calendar, map, moon rising, moonset, moon shadow, moon height, full moon, new moon
Application for determining the moon curve at a desired time and place with interactive map.
reilleya/openMotor: An open-source internal ballistics simulator for rocket motor experimenters
An open-source internal ballistics simulator for rocket motor experimenters - reilleya/openMotor
rockets.andegraf.com/rus_soyuz.htm
GitHub - hephaest0s/usbkill: « usbkill » is an anti-forensic kill-switch that waits for a change on your USB ports and then immediately shuts down your computer.
« usbkill » is an anti-forensic kill-switch that waits for a change on your USB ports and then immediately shuts down your computer. - hephaest0s/usbkill
SpaceX Starlink Satellites Tracker
Calculate when you can see the SpaceX Starlink satellites above your location
rt-bishop/Look4Sat: Open-source satellite tracker and pass predictor for Android, inspired by Gpredict
Open-source satellite tracker and pass predictor for Android, inspired by Gpredict - rt-bishop/Look4Sat
React App