Cloak of invisibility: Fact or fiction?

@cyberfluf (4996)
Netherlands
October 19, 2006 12:57pm CST
Look at this... what do you think? I couldn't believe my ears. I guess it's true but... WHAT?! ^_^ Please share your thoughts on this one... WASHINGTON - Harry Potter and Captain Kirk would be proud. A team of American and British researchers has made a Cloak of Invisibility. Well, OK, it’s not perfect. Yet. But it’s a start, and it did a pretty good job of hiding a copper cylinder. In this experiment the scientists used microwaves to try and detect the cylinder. Like light and radar waves, microwaves bounce off objects making them visible and creating a shadow, though it has to be detected with instruments. If you can hide something from microwaves, you can hide it from radar — a possibility that will fascinate the military. Cloaking differs from stealth technology, which doesn’t make an aircraft invisible but reduces the cross-section available to radar, making it hard to track. Cloaking simply passes the radar or other waves around the object as if it weren’t there, like water flowing around a smooth rock in a stream. The new work points the way for an improved version that could hide people and objects from visible light. Conceptually, the chance of adapting the concept to visible light is good, cloak designer David Schurig said in a telephone interview. But Schurig, a research associate in Duke University’s electrical and computer engineering department, added, “From an engineering point of view it is very challenging.” Nonetheless, the cloaking of a cylinder from microwaves comes just five months after Schurig and colleagues published their theory that it should be possible. view the whole article and an image here: http://www.msnbc.msn.com/id/15329396/
1 person likes this
6 responses
@sbeauty (5865)
• United States
6 Nov 06
It sounds like just what we all need! A bunch of people running around that we can't see. It sounds good in Harry Potter, but why would we need one in the real world?
@cyberfluf (4996)
• Netherlands
31 Dec 07
I'm wondering whether it would be good or not, if it really would exist it would definatly be used in the army to infiltrate or something. Think of the things invisable soldiers could do; it's plain scary. I guess we're beter off without.
@hodgemo2 (272)
• United States
27 Oct 06
Wow, that would be very cool if they could get it to work. I'm surprised that this didn't make bigger headlines. Even if it isn't finished yet, I would think the idea would sell a lot of newspapers. Thanks for pointing that out!
@cyberfluf (4996)
• Netherlands
27 Oct 06
You're welcome, I think it's very cool indeed. On the other hand, it scares me. What if criminals get a hang of these things once they work well? They can do whatever they like without getting caught! Just hoping that the wind will sweep up the cloak and at least who their feet, haha!
@dave_lie (1474)
• Indonesia
16 Nov 06
1 - 1
i have no idea but it's cool if it is really exist.
@yogi23 (149)
• India
27 Oct 06
This is just an article did not receive any news on the TV worldwide.. If this is real it would be a revolutionary change
@cyberfluf (4996)
• Netherlands
27 Oct 06
It sure would be, but I don't think it will hit the news untill it's developed a lot better and works fully. Thanks for your comment! (I accepted you as a buddy on myLot ;)
• Netherlands
6 Nov 06
Nerd - ..
I think that would be cool. It would be bad if it fell into my hands. heh heh I cause mischief.... This guy has his invisible cloak on.... ha!
@rdhick00 (75)
• United States
16 Nov 06
VERY FICTION if you ask me.....There is no way to make something invisible. However, we do have stealth tech. which is actually not invisible to the human eye, just to radar.