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Physics, Astronomy & Cosmology / Does anything last forever?
« on: 09/07/2015 16:41:44 »
Love is off the table.
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Physics, Astronomy & Cosmology / Is there a limit to how far we can see?
« on: 07/01/2015 06:01:08 »
Is there a limit to how far from its source light from a star can be seen? I understand that eventually universal expansion will someday exceed c but is there any other limit?
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General Science / Is the universe logical?
« on: 10/09/2012 14:33:55 »
...or do we impose logic on it?
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Physics, Astronomy & Cosmology / Is Gravity Not An Entropic Force?
« on: 25/08/2011 09:42:00 »
I don't understand the argument that it is and i don't understand the experimental refutation. Could someone here hand hold me through an explication taking baby steps, please?
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Physics, Astronomy & Cosmology / Is there a way to speed time up?
« on: 25/05/2011 07:15:12 »
If time slows near the speed of light, is there a way to speed time up?
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Physics, Astronomy & Cosmology / Is there a theoretical maximum density?
« on: 11/05/2011 08:36:43 »
Nothing can be smaller than a planck length. Nothing can go faster than c. Nothing can be denser than...?
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Geology, Palaeontology & Archaeology / Japans quake moved the earth on its axis...but how?
« on: 12/03/2011 19:10:48 »
From CNN: Reports from the National Institute of Geophysics and Volcanology
in Italy estimated the 8.9-magnitude quake shifted the planet on its axis
by nearly 4 inches (10 centimeters).
Did it change the tilt? Did it revolve the earth around its axis? Will this impact seasonal weather patterns? What other impact might this have?
in Italy estimated the 8.9-magnitude quake shifted the planet on its axis
by nearly 4 inches (10 centimeters).
Did it change the tilt? Did it revolve the earth around its axis? Will this impact seasonal weather patterns? What other impact might this have?
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Technology / Can one hack the XM25
« on: 16/01/2011 19:48:03 »
http://www.astantin.com/xm25-astantin-20101201/xm25-photo3-xm25-carbine-kills-bad-guys/
I was wondering if you could hack the weapon/ammo to make it explode too soon...smart weapons seem more vulnerable than dumb weapons to me.
I was wondering if you could hack the weapon/ammo to make it explode too soon...smart weapons seem more vulnerable than dumb weapons to me.
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General Science / Would you be willing to go on a one way trip to Mars?
« on: 23/12/2010 08:26:50 »
Also, please, give the reasons for your choice.
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Physics, Astronomy & Cosmology / what qualifies as observation?
« on: 19/12/2010 07:35:27 »
If i look at a tree do all the electrons on the surface facing me fall out of super state because i am looking at them? I know their location..right there in front of me. Since i see the tree don't i also see the electrons that make up the tree?
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Physics, Astronomy & Cosmology / What is a quench?
« on: 06/11/2010 06:42:46 »
What is a quench?
this sentence: The copper is there to take over carrying the enormous current if the superconductor heats up in a so-called quench and loses its superconductivity — but only for the 100 seconds or so that it takes for the magnets to dump their enormous and dangerous energy.
in this article: http://www.nytimes.com/2010/11/02/science/space/02cern.html?_r=1&sq=hadron&st=cse&scp=2&pagewanted=all
this sentence: The copper is there to take over carrying the enormous current if the superconductor heats up in a so-called quench and loses its superconductivity — but only for the 100 seconds or so that it takes for the magnets to dump their enormous and dangerous energy.
in this article: http://www.nytimes.com/2010/11/02/science/space/02cern.html?_r=1&sq=hadron&st=cse&scp=2&pagewanted=all
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Physics, Astronomy & Cosmology / Do thoughts move faster than light?
« on: 27/09/2010 06:41:45 »
Think of the Sun. Think of the earth. Your thoughts have moved from the sun to the earth faster than light. No?
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Physics, Astronomy & Cosmology / Can physics explain, describe, predict free will, animal behavior??
« on: 20/09/2010 09:56:22 »
Can physics explain, describe, predict free will, animal behavior? How or Why not?
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Physics, Astronomy & Cosmology / Does Light age?
« on: 28/03/2010 17:40:27 »
Does light age? Does it get older?
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The Environment / Can we cool the core?
« on: 28/03/2010 17:18:19 »
If geothermal energy is implemented on a large scale, might we cool the core of the earth? Would this change our magnetic fields?
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The Environment / Do windmills change weather patterns?
« on: 28/03/2010 17:15:42 »
If wind power is implemented on a large scale, what will happen to weather patterns when large amounts of energy are removed from the systems?
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Physics, Astronomy & Cosmology / can e=mc² be solved to give a value for t, time and d, space?
« on: 28/02/2010 19:12:49 »
can e=mc² be solved to give a value for t, time and d, space? what are the values of time and space?
mod edit: Please make your topic titles a question. Because i'm simply gorgeous I have done it for you.
mod edit: Please make your topic titles a question. Because i'm simply gorgeous I have done it for you.
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