Title: Fractals Enable Wideband Invisibility Cloak Post by: Nahee_Enterprises on April 18, 2009, 12:41:49 AM According to an article posted a couple of days ago, an invisible cloaking device has been prototyped and publicly demonstrated:
http://www.businesswire.com/portal/site/google/?ndmViewId=news_view&newsId=20090415005076&newsLang=en (http://www.businesswire.com/portal/site/google/?ndmViewId=news_view&newsId=20090415005076&newsLang=en) Apparently this is done through the use of metamaterials, microwaves, and wide bandwidth. Now if they can only get this applied to a large piece of cloth which could be rapped around someone... :D Title: Re: Fractals Enable Wideband Invisibility Cloak Post by: Saquedon on December 08, 2009, 01:28:01 AM I also wrote an article on this explaining the basic technologies involved, which some people may find a bit easier to read (i hope). http://fractuality.wordpress.com/2009/10/28/fractal-antennas-fractal-metamaterials/ |