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viewing atoms up close (what other way would you view them?)

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ProdigalJunkMail Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Sep-21-04 12:33 PM
Original message
viewing atoms up close (what other way would you view them?)
sounds cool...

http://www.cnn.com/2004/TECH/science/09/21/electronmicroscope.ap/index.html

Scientist are getting a good look at individual atoms...no pics for us though...

theProdigal
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Squeech Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Sep-21-04 01:08 PM
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1. Least they can do is provide pictures
I remember when I was a kid, there was a report on something called the Field Ion Microscope, and the story came with a picture taken with that microscope of individual uranium atoms! They were just weird blobs, out of focus, against a featureless background-- and of course uranium is the biggest naturally-occurring atom there is. But even so, I was thrilled!

What with all the aberration correction and whatnot, it's a question whether we're actually "seeing" atoms or inferring their presence and/or structure, and computer-enhancing the results...
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ProdigalJunkMail Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Sep-21-04 01:20 PM
Response to Reply #1
3. pictures would be great
I remember looking at a mercury atom several years ago...that was cool, but unfortunately it was as you described (fuzzy and such). Hopefully in the future, as the technology improves, we will get a clearer picture of the outer electron shells...

theProdigal
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ladjf Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Sep-21-04 01:10 PM
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2. That's where the answers are, at the atomic level.
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Donkeyboy75 Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Sep-21-04 01:35 PM
Response to Reply #2
5. What answers?
Will it reveal who killed Laura Palmer?
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ProdigalJunkMail Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Sep-21-04 01:38 PM
Response to Reply #5
6. it's where the WMDs will be found?
I guess...it really COULD be :-) :nuke:

theProdigal

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ladjf Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Sep-21-04 07:41 PM
Response to Reply #5
7. The answers to what makes things happen.
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BlueJazz Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Sep-21-04 01:33 PM
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4. Have they found an "EVE" yet??
Heh...Heh..Heh.... :)
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Magrittes Pipe Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Sep-21-04 07:46 PM
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8. Wall him up inside the abondoned coke oven!
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DrWeird Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Sep-21-04 07:46 PM
Response to Original message
9. Of course, scientists have been imaging atoms for years now.
Via scanning tunneling microscopy. It's not just "simulation", but images of actual atoms.

But this is cool too.

Just thought I'd interject a fact or two for the functional scientific illiterate.
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