Is the radium institute still running?
No, the Radium Institute is no longer operational. It was a research facility in Paris that specialized in studying the properties of radium and radioactivity, but it closed down in the mid-20th century.
How many people were involved in the discovery of radium?
Radium was discovered by Marie Curie, Pierre Curie and Gustave Bemont in 1898.
How much radium is present in uranium?
Absolutely none.
Radium is element #88, while uranium is element #92. They are two completely different entities.
If you are referring to uranium ores, it is a different story. The ratio is about 3 metric tons of uranium to 1 gram of radium. Oxygen and other elements are also present in uranium ore.
http://en.wikipedia.org/wiki/Uranium#Oxides
What is the meaning of the song 'Radium Eyes' by Count Zero?