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Diegetics • View topic - Physics, Chemistry, and Mathematics

Physics, Chemistry, and Mathematics

Discussions of the material world and its proper study.

Moderator: YMix

Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Sat May 21, 2011 5:06 am

Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
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Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Sat May 28, 2011 4:37 pm

Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
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Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Tue May 31, 2011 1:06 am



Suggest 720p HD

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Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
User avatar
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Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Tue May 31, 2011 5:18 pm

Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
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Re: Physics, Chemistry, and Mathematics

Postby Sennacherib » Fri Jun 03, 2011 3:27 pm

Our aim is victory — victory at all costs, victory in spite of all terror, victory, however long and hard the road may be; for without victory, there is no survival.
—Winston Churchill
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Re: Physics, Chemistry, and Mathematics

Postby Azrael » Wed Jun 22, 2011 7:32 pm

Eat and drink what you like. Speaking English is apparently what kills you.
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Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Sat Jul 23, 2011 5:04 am

Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
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Re: Physics, Chemistry, and Mathematics

Postby ansuchin » Sat Jul 23, 2011 6:08 am

ความสงบ
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Re: Physics, Chemistry, and Mathematics

Postby Tinker » Sat Jul 23, 2011 12:03 pm

Has anyone ever considered that we actually live within a singularity and that all of what happens in our universe is a tempest within a teapot, and that what we think of as the 'edge of the universe' is just the edge of what we can see, the event horizon?
The canary didn't die because this mine is dangerous, it died because it's lazy and wasn't raised with a proper work ethic.
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Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Sun Jul 24, 2011 7:44 pm

Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
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Colonel Sun
 
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Joined: Thu Aug 19, 2010 5:38 am

Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Sun Jul 24, 2011 7:44 pm

Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
User avatar
Colonel Sun
 
Posts: 6553
Joined: Thu Aug 19, 2010 5:38 am

Re: Physics, Chemistry, and Mathematics

Postby noddy » Tue Jul 26, 2011 6:07 am

i would make a chemistry joke but all the good ones argon.
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Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Tue Jul 26, 2011 11:58 am

Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
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Re: Physics, Chemistry, and Mathematics

Postby noddy » Tue Jul 26, 2011 12:21 pm

=]
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Re: Physics, Chemistry, and Mathematics

Postby Tinker » Tue Jul 26, 2011 12:28 pm

The canary didn't die because this mine is dangerous, it died because it's lazy and wasn't raised with a proper work ethic.
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Re: Physics, Chemistry, and Mathematics

Postby ansuchin » Fri Jul 29, 2011 11:01 pm

Adventures in Mathematical Modelling. :geek:

University of Buffalo and Caltech physicists proposed a broadening of Hertz's contact theory through modelling the connections between the geometry of the contact region of adjacent elastic objects with axial symmetry and the magnitude and behaviour of the nonlinear repulsive force between them. Different surface geometries offer possibilities through which energy propagation can be modified through particle design. The model has potential applications for energy transport, localisation, and dispersion in granular systems and in the development of VLSI circuits.

A lay-friendly briefing on the research from "Nanowerk:"



For those interested in the mathematical and technical details, the original article is available below from the Caltech library:



Image
ความสงบ
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Re: Physics, Chemistry, and Mathematics

Postby Endovelico » Mon Aug 08, 2011 3:27 pm

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Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Sun Aug 14, 2011 1:30 am

I was about to post the same article. Thanks for having posted it.
Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
User avatar
Colonel Sun
 
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Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Mon Aug 15, 2011 2:29 pm

Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
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Re: Physics, Chemistry, and Mathematics

Postby Azrael » Mon Aug 15, 2011 6:40 pm

Eat and drink what you like. Speaking English is apparently what kills you.
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Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Tue Aug 16, 2011 4:15 am

Last edited by Colonel Sun on Sat Aug 20, 2011 11:09 pm, edited 2 times in total.
Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
User avatar
Colonel Sun
 
Posts: 6553
Joined: Thu Aug 19, 2010 5:38 am

Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Thu Aug 18, 2011 7:54 pm

Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
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Colonel Sun
 
Posts: 6553
Joined: Thu Aug 19, 2010 5:38 am

Re: Physics, Chemistry, and Mathematics

Postby lzzrdgrrl » Sat Aug 20, 2011 3:53 am

CS thank you for your insightful analysis and response.......

Using the scale you gave me, it could be said that many of the notions and passions of time travel occur at the cultural level. If a sort of physical limitation or law that insults the human imagination can be lifted, a phantasmic new playground opens up. Humans like a mutable reality, as it goes easy on them ;>...........

Also, dig your Steinmetz story. Will share that with the museum staff......
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Re: Physics, Chemistry, and Mathematics

Postby Colonel Sun » Sun Aug 21, 2011 12:56 am

Never criticize anyone until you've walked several kilometres in their shoes.
Because

1. You're now several kilometres away; and

2. You've got their shoes.
User avatar
Colonel Sun
 
Posts: 6553
Joined: Thu Aug 19, 2010 5:38 am

Re: Physics, Chemistry, and Mathematics

Postby Tinker » Mon Aug 22, 2011 5:06 pm

The canary didn't die because this mine is dangerous, it died because it's lazy and wasn't raised with a proper work ethic.
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