Inflatable latex rubber balloon, (the most common balloon) was Michael Faraday in 1824, via experiments with air and various gases. Inflatable castles and similar structures are temporary inflatable buildings and structures that are rented for functions, school and church festivals and village fetes and used for recreational purposes, mainly used by children. The growth in popularity of moonwalks has led to an inflatable rental industry which includes inflatable slides, obstacle courses, games, and more. Inflatables are ideal for portable amusements because they are easy to transport and store. The name given to such structures varies. They have been marketed with such
George Hart (physicist) George Hart (physicist) George A. Hart (fl. late 20th century) is a physicist and is best known in regard to his regular appearances on the Coast to Coast AM late-night radio talk show, and to a lesser extent for a discovery leading to an improvement of the rare gas halide excimer laser. The first excimer laser was invented in 1970 by Nikolai Basov, yet Dr. Hart continued to take credit for having invented the eximer laser on several occasions from 2012 to 2013 while appearing on the air on the Coast to Coast AM late-night talk show. Five years after