David Kirkpatrick

August 14, 2009

Invisibility cloak tech creates fake portal

Via KurzweilAI.net — Here’s the latest news on invisibility cloaktechnology, a longtime favorite subject for this blog.

A lot of this stuff is really getting deeper and deeper into the world of science fiction as science fact. Of course, I’m still waiting to see a convincing real-world demonstration of the basic cloaking technology touted the last few years, so maybe all this news remains in the world of fiction. Either way, it’s a fun topic.

Beyond the looking glass…
PhysOrg.com, Aug. 13, 2009

A “hidden portal” invisibility cloak may be possible using exotic new single-crystal yttrium-iron-garnet ferrite metamaterials that force light and other forms of electromagnetic radiation in complicated directions, researchers from the Hong Kong University of Science and Technologyand Fudan University have found.

People standing outside the portal would see something like a mirror.

 
Read Original Article>>

Leave a Comment »

No comments yet.

RSS feed for comments on this post. TrackBack URI

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: