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Nzoner's Game Room>Science is Cool....
Fish 09:43 PM 05-21-2012
This is a repository for all cool scientific discussion and fascination. Scientific facts, theories, and overall cool scientific stuff that you'd like to share with others. Stuff that makes you smile and wonder at the amazing shit going on around us, that most people don't notice.

Post pictures, vidoes, stories, or links. Ask questions. Share science.

Why should I care?:


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Fish 09:40 PM 01-29-2013

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Fish 09:47 PM 01-29-2013
So hard to imagine...


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Fish 09:53 PM 01-29-2013
NASA launch earlier tonight...

NASA Launches Rocket from Wallops Flight Facility in Virginia
01.29.13



WALLOPS ISLAND, VA – NASA successfully launched a Terrier-Improved Orion suborbital rocket at 5:50 p.m. EST this evening from the Wallops Flight Facility in Virginia.

During the flight, two red-colored lithium vapor trails were produced. Reports from those viewing the launch or vapor trails came from as far away as the Outer Banks, N.C.; eastern Pennsylvania and New Jersey.

Two different methods for creating the lithium vapor were tested to determine which configuration is best for observing various science phenomena in space.

NASA has two missions later this year that will use lithium trails to assist scientists in observing events in space. The first is scheduled for April in the central Pacific Ocean from Kwajalein Atoll in the Marshall Islands and the second will occur in June at Wallops.

In the technology test launch, two canisters in the rocket’s payload section contained solid metal lithium rods or chips embedded in a thermite cake. The thermite was ignited and produced heat to vaporize the lithium. The vapor was released in space to be detected and tracked optically.

The lithium combustion process posed no threat to the public during the release in space. When heated, the lithium rods change to lithium vapor and small amounts of lithium oxide. The thermite reaction produces iron and aluminum oxide.

The next rocket launch from the Wallops Flight Facility is currently scheduled for no earlier than mid-March.
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Fish 10:24 PM 01-29-2013
One day this jellyfish could allow your descendants to live thousands of years or more... This jellyfish is immortal. Seriously. It does this through the cell development process of transdifferentiation. Cell transdifferentiation is when the jellyfish "alters the differentiated state of the cell and transforms it into a new cell". Essentially, this jellyfish has overcome cellular breakdown to indefinitely give itself new cells.


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Fish 11:22 PM 01-29-2013
Dr. Neil Fucking Tyson....


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hometeam 11:23 PM 01-29-2013
Man I fucking love Tyson
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Fish 11:39 PM 01-29-2013
Heh.... melt your brain... here's Tyson talking about the possibility of multiverses with Joe Rogan....



Other parts available too if you're interested...
[Reply]
AussieChiefsFan 10:53 PM 02-01-2013

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Fish 11:12 PM 02-01-2013
Behold... the mighty penis mole....




[Reply]
mikey23545 12:37 AM 02-02-2013
Originally Posted by Fish:
Behold... the mighty penis mole....




It can also remain erect for over 4 hours without consulting a physician.
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AussieChiefsFan 04:05 AM 02-02-2013
Originally Posted by mikey23545:
It can also remain erect for over 4 hours without consulting a physician.
:-)
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Cephalic Trauma 10:43 AM 02-02-2013
Originally Posted by Fish:
One day this jellyfish could allow your descendants to live thousands of years or more... This jellyfish is immortal. Seriously. It does this through the cell development process of transdifferentiation. Cell transdifferentiation is when the jellyfish "alters the differentiated state of the cell and transforms it into a new cell". Essentially, this jellyfish has overcome cellular breakdown to indefinitely give itself new cells.

This is really cool.

However, it will not "allow your descendants to live thousands of years or more", mainly because we don't have a polyp stage, we are far more complex, and our cells are governed by different processes.
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Discuss Thrower 10:47 AM 02-02-2013
Originally Posted by Cephalic Trauma:
because we don't have a polyp stage
Not yet.
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Cephalic Trauma 01:05 PM 02-02-2013
Originally Posted by Discuss Thrower:
Not yet.
Joke or serious?
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Cephalic Trauma 01:07 PM 02-02-2013
In theory, it could totally happen. You would just have to alter all the processes governing cell differentiation and cell death.

Not to mention you would have to do this in the cells in almost every vital organ, which all have dramatically properties.

Other than that, you're golden.
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