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| Electron microscope showing CED grooves https://forum.lddb.com/viewtopic.php?f=16&t=5412 |
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| Author: | admin [ 28 Jul 2015, 06:08 ] |
| Post subject: | Electron microscope showing CED grooves |
It's mostly about LP and the technique used to retrieve the images but it also deals with CED, CD and DVD: https://www.youtube.com/watch?v=GuCdsyCWmt8 Julien |
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| Author: | je280 [ 28 Jul 2015, 22:06 ] |
| Post subject: | Re: Electron microscope showing CED grooves |
Very interesting, thanks. Cheers |
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| Author: | ace2184 [ 29 Jul 2015, 20:33 ] |
| Post subject: | Re: Electron microscope showing CED grooves |
Thanks for the share, very cool stuff. I know the grooves on CED discs are very small but never really put it into perspective until you actually see it. |
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