In the heart of an Italian mountain, scientists are building a machine. Deep in a former gold mine, tucked in the Black Hills of South Dakota, another team is doing the same.
They're looking for a signal: a spark of light and free electrons....
In the heart of an Italian mountain, scientists are building a machine. Deep in a former gold mine, tucked in the Black Hills of South Dakota, another team is doing the same.
They're looking for a signal: a spark of light and free electrons....