Author Topic: 'Zeno effect' verified—atoms won't move while you watch  (Read 1570 times)

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Offline Dexter

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'Zeno effect' verified—atoms won't move while you watch
« on: Friday, Oct 23, 2015 05:57 am »
http://phys.org/news/2015-10-zeno-effect-verifiedatoms-wont.html

Quote
One of the oddest predictions of quantum theory – that a system can't change while you're watching it – has been confirmed in an experiment by Cornell physicists. Their work opens the door to a fundamentally new method to control and manipulate the quantum states of atoms and could lead to new kinds of sensors.
"I know one thing, that I know nothing."
-Socrates

Offline andy58-in-nh

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Re: 'Zeno effect' verified—atoms won't move while you watch
« Reply #1 on: Friday, Oct 23, 2015 06:04 am »
http://phys.org/news/2015-10-zeno-effect-verifiedatoms-wont.html
Is this somehow related to the fact that our wives won't change while we watch?
"If all men are created equal, that is final. If they are endowed with inalienable rights, that is final. If governments derive their just powers from the consent of the governed, that is final. No advance, no progress can be made beyond these propositions. If anyone wishes to deny their truth or their soundness, the only direction in which he can proceed historically is not forward, but backward toward the time when there was no equality, no rights of the individual, no rule of the people."    -Calvin Coolidge

Offline aligncare

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Re: 'Zeno effect' verified—atoms won't move while you watch
« Reply #2 on: Friday, Oct 23, 2015 06:18 am »
Is this somehow related to the fact that our wives won't change while we watch?

 :nono:

Good thing you're armed. There are lots of wives on this board...

Offline andy58-in-nh

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Re: 'Zeno effect' verified—atoms won't move while you watch
« Reply #3 on: Friday, Oct 23, 2015 06:28 am »
:nono:

Good thing you're armed. There are lots of wives on this board...

Simply an observation based upon 24 years of wedded bliss.  :0001:
"If all men are created equal, that is final. If they are endowed with inalienable rights, that is final. If governments derive their just powers from the consent of the governed, that is final. No advance, no progress can be made beyond these propositions. If anyone wishes to deny their truth or their soundness, the only direction in which he can proceed historically is not forward, but backward toward the time when there was no equality, no rights of the individual, no rule of the people."    -Calvin Coolidge

Offline alicewonders

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Re: 'Zeno effect' verified—atoms won't move while you watch
« Reply #4 on: Friday, Oct 23, 2015 06:35 am »
Simply an observation based upon 24 years of wedded bliss.  :0001:

I used to be that way - but 41 years later - anybody that watches me change, deserves what they see.    :smokin:



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Online Bigun

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Re: 'Zeno effect' verified—atoms won't move while you watch
« Reply #5 on: Friday, Oct 23, 2015 07:05 am »
After 48 years she still won't  get dressed in front of me but getting undressed is another matter entirely.  :tongue2:
Scientists, like all discoverers of truth, have always asked, "What?” “How?” “Why?” “What if?” and “Why not?” Questioning science is science.

Jaeger, John . Brilliant Creations : The Wonder of Nature and Life (p. 5). Kindle Edition.

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Re: 'Zeno effect' verified—atoms won't move while you watch
« Reply #6 on: Friday, Oct 23, 2015 04:44 pm »
A watched pot never boils.

Online DCPatriot

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Re: 'Zeno effect' verified—atoms won't move while you watch
« Reply #7 on: Friday, Oct 23, 2015 04:50 pm »
I used to be that way - but 41 years later - anybody that watches me change, deserves what they see.    :smokin:

 :silly:
"It aint what you don't know that kills you.  It's what you know that aint so!" ...Theodore Sturgeon

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Offline EdinVA

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Re: 'Zeno effect' verified—atoms won't move while you watch
« Reply #8 on: Friday, Oct 23, 2015 05:20 pm »
Dexter, how did we get here from watching atoms... :)
I think I am on the wrong thread...