Daily Archives: December 28, 2013

Kerbal Space Program Space Station V2.02 #3 rescue and reconfiguration – Video

Posted: December 28, 2013 at 7:44 am


Kerbal Space Program Space Station V2.02 #3 rescue and reconfiguration
In this video we are playing Kerbal Space Program KSP and we go and rescue the ship from the last video that we ballsed up and then reconfigure the station.

By: comwarrior69

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Kerbal Space Program Space Station V2.02 #3 rescue and reconfiguration - Video

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Kerbal Space Program Space Station V2.02 #2 – Video

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Kerbal Space Program Space Station V2.02 #2
In this video we are playing Kerbal Space Program KSP and we are continuing to build a space station.

By: comwarrior69

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Kerbal Space Program Space Station V2.02 #2 - Video

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Astronaut: Space shuttle repairs are like a ballet – Video

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Astronaut: Space shuttle repairs are like a ballet
Astronaut Mike Massimino talks to CNN #39;s Deborah Feyerick about the spacewalk to repair the International Space Station.

By: CNN

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Space Station Research: Top Ten Results Part 1 – Video

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Space Station Research: Top Ten Results Part 1
NASA has been observing the 15th Anniversary of the launch of the first few modules of the International Space Station back in November of 1998. In this comi...

By: Cloud .Tube

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Astronauts Complete Repairs On International Space Station – Video

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Astronauts Complete Repairs On International Space Station
Astronauts Complete Repairs On International Space Station Spacewalking astronauts Rick Mastracchio and Mike Hopkins have successfully replaced a faulty cool...

By: WochitGeneralNews

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NASA Conducts Second Spacewalk to Fix Coolant Pump on ISS – Video

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NASA Conducts Second Spacewalk to Fix Coolant Pump on ISS
Expedition 38 astronauts Rick Mastracchio and Mike Hopkins ventured outside the space station on Dec. 24, for the second in a series of spacewalks to remove ...

By: NASA

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NASA Conducts Second Spacewalk to Fix Coolant Pump on ISS - Video

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Astronauts complete risky repair job in Space Station – Video

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Astronauts complete risky repair job in Space Station
It took about seven hours but astronauts successfully replaced a pump aboard the International Space Station.

By: CNN

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After Repair, Space Station Systems Return To Normal – Video

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After Repair, Space Station Systems Return To Normal
After repair, space station systems return to normal Astronauts fix problem with failed cooling system. http://rssfeeds.usatoday.com/~r/usatoday-TechTopStori...

By: WochitGeneralNews

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This House would colonize the moon | idebate.org

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Moon colonization is one of those ideas that comes along now and again, usually when an American president is trying to demonstrate that they have the vision thing. When President Bush suggested it in 2004 it was at a speech to staff at NASA and was framed as part of a wider strategy of space exploration[i] with the moon functioning as a launch pad for explorations further into space. To be precise he said Living and working there for increasingly extended periods of time[ii]

It seems fairly unlikely that Sci-Fi ideas of fully-fledged cities are likely any time soon but talk of a permanent scientific base - similar to the international space station or the Rothera Research Station in Antarctica.

Proponents of moon colonization have various theories about the potential benefits, ranging from solid front runner of scientific research, through the more speculative launch pad and mining, and ending up in the frankly fanciful hotel and Amusement park or casino complex. At least those proponents who feel the need for a reason for colonization tend to use these arguments to demonstrate the validity of the case. For others its the more instinctive Because its there or Because its next and certainly, a review of literature shows that it is an idea which has always spoken powerfully to the human instinct to explore.

Opponents tend to speak with a rather more unified, if prosaic, voice and point out that it would be hugely expensive and there is no particular need to do it.

There is then a slightly separate argument that takes place within and around the environmental movement that says colonizing the moon would be good preparation for living on other planets once weve trashed this one, to which the reply of environmentalists tends to be along the lines of Oh, so you can trash that one as well?

Whatever the motivation to go or not nobody disputes that doing so would be extremely expensive and scientifically challenging. There are huge issues to be overcome just in terms of keeping the astronauts alive. There is also some dispute as to whether we could learn anything from a manned base that could not be done remotely.

There are other challenges in terms of the logistics of the operation and these mean that much of the discussion has taken place around whether the idea is worthwhile in principle rather than in practice. When Bush made the speech it was distinctly redolent of Kennedys By the end of the decade remark about putting a man on the moon in the first place. As much a statement of American supremacy and financial and organizational muscle as anything to do with the science it would promote or reveal. Whatever the reason the financial woes that came later apparently put an end to the idea and little has been heard about it since. Indeed Obama cancelled the first stage of the program in 2010 as being too expensive, behind schedule and lacking innovation.[iii]

[i] http://www.nasa.gov/missions/solarsystem/bush_vision.html 14 January 2004

[ii] President Bush Offers New Vision for NASA, NASA, 14 January 2004

[iii] http://news.bbc.co.uk/1/hi/sci/tech/8489097.stm

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Genetic engineering – Definition and More from the Free …

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Artificial manipulation, modification, and recombination of DNA or other nucleic-acid molecules in order to modify an organism or population of organisms. The term initially meant any of a wide range of techniques for modifying or manipulating organisms through heredity and reproduction. Now the term denotes the narrower field of recombinant-DNA technology, or gene cloning, in which DNA molecules from two or more sources are combined, either within cells or in test tubes, and then inserted into host organisms in which they are able to reproduce. This technique is used to produce new genetic combinations that are of value to science, medicine, agriculture, or industry. Through recombinant-DNA techniques, bacteria have been created that are capable of synthesizing human insulin, human interferon, human growth hormone, a hepatitis-B vaccine, and other medically useful substances. Recombinant-DNA techniques, combined with the development of a technique for producing antibodies in great quantity, have made an impact on medical diagnosis and cancer research. Plants have been genetically adjusted to perform nitrogen fixation and to produce their own pesticides. Bacteria capable of biodegrading oil have been produced for use in oil-spill cleanups. Genetic engineering also introduces the fear of adverse genetic manipulations and their consequences (e.g., antibiotic-resistant bacteria or new strains of disease). See also biotechnology, molecular biology.

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