Invisible Science | Clipmarks


	Invisible Science

kidora

7-13-2007 10:17 PM

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tags:

invisible, science, physics, light

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/f0658285-281a-465d-bddc-bf8ce3cf68a1/BA550749-B917-4005-A3FF-1087240516AE/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.inform.kz/showarticle.php?lang=eng&id=153528" href="http://www.inform.kz/showarticle.php?lang=eng&id=153528" style="font-size: 11px;">www.inform.kz</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.inform.kz/showarticle.php?lang=eng&id=153528"><DIV align="justify"><FONT size="2" face="Arial">ROME. July 12. KAZINFORM. The science fictional invisible man is a step closer to reality now that U.S. and European scientists have created a way to bend light around objects. </FONT><FONT size="2" face="Arial"><BR /><DIV>
The researchers' breakthrough in invisibility research is the creation of acoustic plasmon. Mario Rocca of Genoa University in Italy said the plasmon, a supercharged variation of electrons, could be used to make new materials that light can be bent around, ANSA reported Wednesdsay. </DIV>
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Rocca said U.S. scientists have managed to do this with tiny objects using extremely small light wavelengths, not in the range of visible light, Kazinform cites UPI.</DIV>

"But in principle it should be possible for visible light too, and we should be able to hide fairly big objects," Rocca said in the journal Nature. "We can see the prospect of the plasmon being used to refract light right around an object, making it perfectly invisible". </FONT></DIV></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/BA550749-B917-4005-A3FF-1087240516AE/blog/" title="blog or email this clip"><img src="http://content8.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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