EYESPIRATOR- A novel do-it-yourself suction device

Surgery, by nature, involves blood loss.Thus, suction plays an important role in ensuring FACIAL LOTION a clean operating view and ease of access.In ophthalmology, there is a void for an efficient and flexible suction apparatus that is yet to be filled.Our innovation, the Eyespirator, is made using recycled or inexpensive parts, is easy to assemble

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Horizon quantum mechanics of collapsing shells

Abstract We study the probability that a horizon appears when concentric shells of matter collide, by computing the horizon wave-function of the system.We mostly consider the collision of two ultra-relativistic shells, both shrinking and expanding, Makeup at the moment their radii are equal, and find a probability that the system is a black hole wh

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