New York scientists unveil 'invisibility cloak' to rival
Professor of Physics at the University of Rochester John Howell and his 14 year-old son Benjamin built three uni-directional optical cloaking devices with everyday materials. For around $150, they put together “one made of Plexiglass and water, another of inexpensive lenses, … Beyond the First Year of College II - University of Rochester (University of Maryland, College Park, MD) Multidirectional Invisibility with Rays of Light - A “Rochester Cloak” Joseph Choi1, Professor John Howell2 1 The Institute of Optics, 2 Department of Physics and Astronomy University of Rochester, NY, U.S.A. (July 22-24, 2015) Newly Developed ‘Rochester Cloak’ Enhances Cloaking Abilities
A Basic Demonstration of Optical Cloaking - YouTube
Professor of Physics at the University of Rochester John Howell and his 14 year-old son Benjamin built three uni-directional optical cloaking devices with everyday materials. For around $150, they put together “one made of Plexiglass and water, another of inexpensive lenses, …
At most energies E, if a potential is surrounded by an approximate cloak, then it becomes almost undetectable and unaltered by matter … Phys Rev Lett . 2008 Nov 28;101(22):220404. doi: 10.1103/PhysRevLett.101.220404.
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