Cloak

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Articles about Cloak

53 published items.

Why is invisibility cloak hard to come true?
New technology

Why is invisibility cloak hard to come true?

New research by German and New Zealand scientists indicates that invisible coats are easy to detect when the relative speed between the shirt and the observer changes.

December 12, 2018
Equipment stealth when online
New technology

Equipment stealth when online

There are many Internet-connected people who want to become invisible in cyberspace so that no one else is watching.

December 12, 2018
Stealth technology through the lens
New technology

Stealth technology through the lens

The stealth technology of US scientists uses multiple layers of lenses, which can cause the object to disappear in the eyes of the observer.

December 12, 2018
New invisible material created by light
New technology

New invisible material created by light

Invisibility cloak may not yet come true, but a method of creating light-based materials can be used in the near future to create this type of cloak.

December 12, 2018
New metamaterials come near stealth technology
New technology

New metamaterials come near stealth technology

A Harry Porter invisibility cloak is just a product of imagination and, in fact, to create a similar product requires the use of negative refractive index materials for…

December 11, 2018