In Germany
The blu-ray technology was invented and developed by Sony.
England England
The year that Ray Holt invented the processor was 1971
The cathode ray tube was invented in 1897 by Ferdinand Braun.
NO The x-ray machine was invented in Germany in late 1885.
it was invented in 1895
Wilhelm Conrad Roentgen invented it
Wilhelm Roentgen Invented the X-ray I'm not sure if there is anything similar to it.
Nikola Tesla was the inventer of the death ray
Ray Tomlinson who invented email, is from America.
2000