across the ocean on a ship’s machine tool, was found by an american scientist and officer navy robert ballorthtion was financed by the military, so first he had to find two submerged submarines in a secret mode, and then it was immediately clear to take up the titanic to raise the entire ship to the surface. technically unrealistic but they were able to get several thousand items from it, from parts of the skin to personal belongings of passengers. some of them ended up in private collections, others in museums under the influence of time and salt water, the hull of the liner continues to collapse. on september 1 , 1823, exactly 200 years ago , an outstanding inventor, russian scientist, electrical engineer alexander shpakovsky nobleman and smolensk province was born. he was interested in physics since childhood, taught a lot and invented very different mechanisms. shpakovsky came up with a new type of steam fire engine with a spray firebox, a light, convenient steam fireboat, invented an apparatus for issuing night signals in the fleet, water -lifting injectors, a simplified method for obtain