During the recent hearing held on Sept 25 Thursday, Dr. Ronald Herberman, director of the University of Pittsburgh Cancer Institute and several other doctors urged the House of Representatives subcommittee to conduct a further massive study to determine whether prolonged cell phone use creates a health threat, particularly to children, who are using cell phones at younger age.
Dr. Ronald Herberman used model brains to clearly explain the radiation activity, one of an adult head and another of a 5-year-old.