Researchers have unveiled new stealth devices that can bypass the sensing device's sensing. In an experiment called "Princess and Pea" for the development of light, heat and stealth equipment, some researchers said that their work may lead to the birth of a new generation of super comfortable mattresses.


Scientists at Karschule Institute of Technology have successfully created a roll and claimed that the roll can be hidden under the pea princess's mattress. Invisibility cloak is made of polymer material. Construct the structure around the object to hide it. The scale of completion of precision components is one of the biggest obstacles to the development of invisibility cloaks. The material uses a crystalline structure. The acicular design and the precise calculation of the size of the contact point make it possible to achieve the required mechanical properties. In this way, its presence is not felt by a finger or measuring instrument. The invisibility cloak represents a purely basic research of the physics that may be used to produce very thin, light, comfortable mattresses or carpets and hidden cables and pipes.