Search Options
close
Search the following clips:
All Clips
news
science
politics
food
economy
art
technology
health
internet
religion
psychology
Sign Up
Install
Learn More
Login
Gold Rings Create First True Invisibility Cloak
nohobot
follow
0
10-2-2007 5:52 PM
437 views
tags:
new scientist
,
science
,
physics
,
research
,
gold
,
magic
,
light
Add a Comment
Login
to Comment. Not a member yet?
Sign up
Today's Top Clips
The Ephesian Terrace Houses
Women Think Fitting into Old Jeans is 'Better than Sex'
Handbook for Living
IN SOVIET RUSSIA; JOE CAMEL SMOKES YOU.
Never a Year Like 2009
Restoring Cells' Potential is Method of the Year
20 Truly Epic Pictures
Peacocks become a colorful problem in Florida
This is Post-It Stop Motion Animation
Moon Phases 2010
visit the
Top Clips page
View the Top Clips from
October 2, 2007
Embed This Clip In Your Site...
<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/660f7dab-061c-4944-908d-82ba5bc5c28c/0616B659-DBD4-4FC0-9DC3-042164556326/" 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://technology.newscientist.com/article.ns?id=dn12722&feedId=online-news_rss20" href="http://technology.newscientist.com/article.ns?id=dn12722&feedId=online-news_rss20" style="font-size: 11px;">technology.newscientist.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/article.ns?id=dn12722&feedId=online-news_rss20"><P>The world's first true invisibility cloak – a device able to hide an object in the visible spectrum – has been created by physicists in the US. But don't expect it to compete with stage magic tricks. So far it only works in two dimensions and on a tiny scale.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/article.ns?id=dn12722&feedId=online-news_rss20"><P>The new cloak, which is just 10 micrometres in diameter, guides rays of light around an object inside and releases them on the other side. The light waves appear to have moved in a straight line, so the cloak – and any object inside – appear invisible.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://technology.newscientist.com/article.ns?id=dn12722&feedId=online-news_rss20"><P>Three-dimensional invisibility cloaks would have to control light waves both magnetically and electronically to steer them around the hidden object. But two-dimensional surface plasmons are easier to direct, explains Pendry. "You can operate on either the electric or magnetic channel alone," he says.</P></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;"> </td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/0616B659-DBD4-4FC0-9DC3-042164556326/blog/" title="blog or email this clip"><img src="http://content9.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>
New from the makers of Clipmarks:
Amplify.com - Don't just share the news...Amplify it!
Clipmarks
Home
New Clips
Top Clips
Dashboard
Popular Topics
News
Life
Science
Technology
Entertainment
Get Started
Sign Up
Install Clipping Tool
How Clipping Works
Clip-to-Blog™
ClipSearch
Tools and Resources
FAQ
ClipWeek
Top Clippers
Top Tags
Site Map
About Clipmarks
About Us
Contact
Copyright
Privacy
EULA
OK
