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We use thousands of different technologies in space. Many technologies used on Earth are used in space including computers, plastics, machines, high-performance fabrics and materials, chemical processes, and even agricultural technologies. The newest technology now being used in space is probably nanotechnology, in the form of fantastic micromachines.
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Answer provided by Bradley C. Edwards, Ph.D.
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space ...
... the size and weight of the spacecraft, as well as the mission to be performed, but the amount of propellant is likely to be many thousands of gallons. After launch into space, it is likely that electric propulsion will be used. This is very fuel-efficient and relatively small amounts will be used ...
... , our favorite energy is electricity and we use a lot of it in space. We use it for lighting, heating, communications, motors, and many other things. We can produce electricity using fuel cells, large arrays of solar cells, solar dynamic generators ... or Mars, we might mine minerals to use in electrical power generators.
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Answer provided by Jon H. Brown
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie ...
... in space, and we need the same things to survive: food, air, water, and protection from the weather. The critical technologies needed in space are those that provide these necessities—like the capsule that holds in the air and protects astronauts against the radiation and vacuum of space ...
... will most certainly be able to feel the change in pressure, gravity, and thrust as your vehicle leaves Earth's atmosphere. Once in space, the weightlessness will be a good indication that you made it. If you have any doubt, take a spacewalk but make sure you do not float away ...
Human customs probably number in the zillions. And space will produce even more new and interesting variations. Customs are set by the ways different people and groups prefer to do things. And there ... , Ph.D.
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www.apogeebooks ...
LCG undergarments are required underneath the spacesuits. There are also garments the astronaut wears in case he or she has to go to the bathroom while waiting for launch to ... Lonnie Moffitt
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www.apogeebooks ...
... are trying to see if they can use this wind to push a rocket with a special type of windmill. There are other kinds of power we could use in space: fuel cells, batteries, and nuclear power.
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Answer provided by John Cavallaro
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space ...
We are going into space to make discoveries in the sciences, medicine, technology, and maybe about our individual selves. People are curious. The Universe around us is now opening up to us because of rocket technology, and we should use that technology ...
... this question. First, many things work the same in space as they do here on Earth and light is one of those things. We see things either because they reflect light—we see most things this ... like they do on Earth. This may make people look happier in space, even if they are not smiling If you can't picture this, have a friend take a picture of you standing ...
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