Atop the rocket sat theApollo command module, a three-person capsule that held the astronauts traveling to the moon and back. The inside of the vessel had about as much room as the interior of a car, making for fairly cramped traveling conditions during the roughly week-long lunar voyages. ...
TED-Ed_ How much electricity does it take to power the world_ 04:42 Rumaitha Al Busaidi_ Women and girls, you are part of the climate solution 05:16 Sara C. Mednick_ How long should your naps be_ 04:44 Sahaj Kaur Kohli_ Why children of immigrants experience guilt -- and stra...
Evaluates the effect of the Apollo program on the geology of the Moon to determine further study problems. Concludes that the National Aeronautics and Space Administration can provide excellent justification for its extension since human beings have the possibility of using the rocks in ways not ...
E.So,the growing space industry creates high-paid jobsF.The medical benefits of space exploration reach every area of the human bodyG.Why should we spend so much time and money to explore dangerous environments 答案这是一篇说明文。作者介绍了太空探索的几项好处。
The spacecraft either will capture an entire asteroid or take a part off a much larger asteroid, then redirect the asteroid mass to a stable orbit(轨道) around the moon. Such missions will provide important information about the space to safely send humans to Mars. G)The new technologies we...
Webb ran NASA from 1961 to 1968, overseeing the Apollo program and retiring mere months before NASA landed a man on the moon. But how much do you know about this scientific marvel? Take our JWST quiz and find out. Be sure to log in if you want to compete on our leade...
Setting foot on the moon had symbolic importance, but walking isn't very practical when you've got a whole lot of ground to cover and not much time. So the invention of the Lunar Roving Vehicle (LRV) was a real game-changer for manned missions. ...
While the space shuttles are a great technological advance, they are limited as to how much payload they can take into orbit. The shuttles are not the heavy lift vehicles like the Saturn V or the Delta rockets. The shuttle cannot go to high altitude orbits or escape the Earth's gravitation...
A project name captures its essence and can create a sense of ownership in the team. However, creating a project name is much harder than it sounds. Here are some tips to spark your creativity. 1. Use a Project Name Generator You might be out of ideas right when choosing a project name...
The smartphone: A product of the stars Thesmartphone in your pocketowes much of its existence to NASA’s space exploration. One critical component in modern smartphone cameras, the active pixel sensor, stemmed from NASA’s initiative to miniaturize cameras for space missions. These tiny cameras ha...