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The effect of electrostatic shielding using invisibility cloak
electrostatic shielding invisibility cloak Optics
2011/8/4
Abstract: The effect of electrostatic shielding for a spherical invisibility cloak with arbitrary charges inside is investigated. Our result reveals that the charge inside the cloak is a crucial facto...
Space–time invisibility cloak could 'edit history'（图）
Space–time invisibility cloak 'edit history'
2010/11/30
Physicists in the UK have proposed a "space–time" invisibility cloak that, if built, could be used to prevent signal interference or give the illusion of a Star Trek teleportation device. The idea com...
3D invisibility cloak unveiled（图）
3-D invisibility cloak gold "bump" unusual electromagnetic
2010/3/26
The first device to hide an object in three dimensions has been unveiled by a group of physicists in the UK and Germany. While the design only cloaks micro-scale objects from near-infrared wavelengths...