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Point source

point source

In photometry, a very small source of light which is regarded as a geometrical point from which light emanates in straight lines in all directions.


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sterilization in microwave oven

... do not agree fully with what is above, but I think that there are a few points that are woth mentioning: - what you are describing (92ºC for 2min) ... less things that are designed for safety. The microwave as any other source of heat can and will heat water well above 100ºC if you keep it in ...

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by canalon
Thu Sep 03, 2009 3:14 pm
 
Forum: Microbiology
Topic: sterilization in microwave oven
Replies: 12
Views: 10261

Re:

... variation it acts on comes from. This is where genetics comes in. One source is assortive mating, and another is mutation. Now, what happens during ... called an isolating mechanism. The songbird example I gave is a case in point. I asked you to explain why animals that are different can interbred. ...

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by robsabba
Fri Aug 28, 2009 5:29 pm
 
Forum: Evolution
Topic: Natural selection is proven wrong
Replies: 177
Views: 16589

Re: Darwin and Racism

Your point was that the sensations of faith could be biological. The old suggestion that it's ... explanations than the one you leaped to) The original point was that regardless of the source of our beliefs, convictions, morals, etc; they exist. To say that a scientific explanation ...

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by AstusAleator
Mon Jul 20, 2009 4:28 am
 
Forum: Evolution
Topic: Darwin and Racism
Replies: 19
Views: 430

Re: Darwin and Racism

... and have the results scrutinized by the scientific community. From this point, the results are added to a larger body of work so that eventually ... personal morality. People will use anything they percieve as a credible source of truth to justify their actions. Slavery was justified by many through ...

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by AstusAleator
Mon Jul 20, 2009 12:00 am
 
Forum: Evolution
Topic: Darwin and Racism
Replies: 19
Views: 430

Natural selection is proven wrong

... http://www.talkorigins.org/indexcc/CC/CC300.html please note that every point is supported by literature citation. Have doubts? Check the source. Please read it all before deciding whether or not to continue spamming about the Cambrian ...

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by AstusAleator
Wed Jun 10, 2009 6:45 pm
 
Forum: Evolution
Topic: Natural selection is proven wrong
Replies: 177
Views: 16589
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