Cloak of microwave invisibility
Subject: General Tech | October 20, 2006 - 11:56 AM | Jeremy Hellstrom
Wired News has an article on the sort of-invisibility cloak that has just recently been created. While being invisible to microwaves may not seem to impressive, I want to find out what would happen if you wrapped a fork in the cloak and then microwaved it.
"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."
Here is some more Tech News from around the web:
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- Samsung ML-2571N Laser Printer Review @
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- Microsoft Internet Explorer 7 Review @ WindowsAtoZ
- CoolerMaster Case Give-A-Way @ Techwarelabs