M4uFree Search : thor klein

The warmhearted story of Polish immigrant and mathematician Stan Ulam, who moved to the U S in the 1930s Stan deals with the difficult losses of family and friends all while helping to create the hydrogen bomb and the first compute

While on a GPS treasure hunt in the Palatinate forest Pfaelzerwald, four teenagers come across an abandoned US military radio tower station that once was part of a secret military program with horrible side effects