aMrtin Cooper invented the cell phone.
http://wiki.answers.com/Q/Who_created_the_first_cell_phone
aMrtin Cooper invented the cell phone.
http://wiki.answers.com/Q/Who_created_the_first_cell_phone
Reis was a 26-year-old science teacher when he began work on the telephone in 1860. His essential idea came from a paper by a French investigator named Bourseul. In 1854 Bourseul had explained how to transmit speech electrically. He wrote:
Speak against one diaphragm and let each vibration "make or break" the electric contact. The electric pulsations thereby produced will set the other diaphragm working, and [it then reproduces] the transmitted sound.
http://www.uh.edu/engines/epi1098.htm