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Displaying 21—30 of 1000 matches for query "17._Is_there_really_such_a_thing_as_a_white_hole" retrieved in 0.031 sec with these stats:
- "17" found 33912 times in 13499 documents
- "is" found 42921 times in 8383 documents
- "there" found 19716 times in 3479 documents
- "realli" found 5136 times in 594 documents
- "such" found 6274 times in 3537 documents
- "a" found 169938 times in 18149 documents
- "thing" found 9476 times in 889 documents
- "as" found 46858 times in 10752 documents
- "white" found 2712 times in 1779 documents
- "hole" found 1566 times in 555 documents
We commonly experience three dimensions of space and a fourth dimension that we know as time. It is possible that there are an infinite number of dimensions in space. Some new ideas, called string theory, describe the structure of atoms and the Universe using thirteen dimensions How can there be ...
There are simulators that look like the interior of the ship and simulate the cockpit displays and the view out the windows. We will likely be training in a simulator like that ... one on hand for people to train in. In addition there are desktop computer-based simulators that can also teach you a lot about what your flight will be like. One good ... , the world's first private spacecraft, and give you a sense of what your flight will be like is called Orbiter. It is free online and can be found at www.orbitersim.com ...
... there are many dimensions and possibly many parallel universes. If this theory is proven correct, it could revolutionize our understanding of the Universe, just as relativity did 100 years ago. However, that proof is a ...
The safety part will be mandatory but could be done in less than a day. The courses that teach you what to do when you are in space will be longer—anywhere from a day to a week—and will step you through what to expect on launch, in space and on landing. There are longer classes you can ...
... atmosphere in the crew compartment starts as cryogenically stored oxygen and nitrogen. These are warmed and mixed and released to produce cabin air. Much heat is generated by the crew and the ... , and then sent through a heat exchanger where the heat is transferred to a water loop. The water is then sent to another heat exchanger where the heat is transferred to a Freon loop similar to ...
... are eating properly. Human liquid waste is stored in bags and also returned to Earth for evaluation. There are no sewage systems; however, no human waste is placed in space from the ISS. On the Space Shuttle stand alone missions, human liquid waste is vented into space ...
... 15 to 20 years, airplanes may be developed that include enough rocket power to reach 17,500 mph. Then we will be able to take off normally from an airport, fly ... fire rockets to accelerate to orbital speed. Engineers also have proposed a space elevator that would hang a cable from orbit down to a location on the Earth's equator. This will require a very strong new material for the cable, and many billions of dollars to launch cable ...
... very dramatically when the Sun emits a solar flare or there is a coronal mass ejection (CME). A CME is a million tons of plasma moving outward from the Sun at a million miles an hour. It can ...
... a frightening thought, and one that seriously concerned early lunar scientists, scientists have generally found that while the soil, or regolith, is lightly compressed at the surface, it quickly becomes compacted as you get deeper. This fact provided for some very funny movies from the Apollo missions as astronauts tried with ...
Yes and no. Dirt is a term that is used to describe rocks that have been broken down by moisture, temperature, wind and vegetation. ... substrates are called regoliths and have been experimented with on Earth. With the addition of a few additional nutrients, plants can utilize the nutrients in these regoliths for growth and development ...
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