WebJan 12, 2011 · And then in 1900, on December 23 on the outskirts of Washington, D.C., an inventor named Reginald Fessenden accomplished a remarkable feat: He made the first wireless telephone call. He was the … Henry Thomas Sampson Jr. (April 22, 1934 – June 4, 2015) was an American engineer, inventor and film historian who created the gamma-electric cell in 1972 — a device with the main goal of generating auxiliary power from the shielding of a nuclear reactor. See more Henry Thomas Sampson was born on April 12, 1934 in Jackson, Mississippi, to Henry T. Sampson Sr. and Esther B. (Ellis) Sampson. He graduated from Jackson's Lanier High School in 1951. He then attended See more His patents included a binder system for propellants and explosives and a case bonding system for cast composite propellants. Both … See more From 1964 to 1967, Sampson was the recipient of a United States Atomic Energy Commission Award for excellent service at the U.S. Naval Weapons Center. Sampson was also … See more He was a member of the United States Navy from 1962 until 1964. Sampson was employed as a chemical at the Naval Air Weapons Station China Lake U.S. Naval Weapons Center, … See more As the director of Aerospace Corporation, he worked extensively in the evaluation of various power sources for creating high-power satellite … See more In addition to his career as an inventor, Sampson was a noted film historian. He wrote the book Blacks in Black and White: A Source Book on … See more • Biography of Sampson from IEEE See more

Who invented the cell phone? HowStuffWorks

WebOct 23, 2024 · In 1971, African American inventor Henry T. Sampson created the world’s very first cell phone. Sampson’s cell phone was a huge improvement over the flip phones that were popular at the time. His cell … WebJul 29, 2024 · He made cell phones possible Because of Sampson’s invention and patent of the gamma-electrical cell, portable cell phones were possible, using radio waves to … bothell salon

Meet Jesse Eugene Russell, The Black Man Who Invented The Digital Cell ...

WebOn July 6th, 1971, Dr. Sampson invented the “gamma-electric cell”, which pertains to nuclear reactor use. According to Dr. Sampson, the Gamma Electric Cell, patented July … WebJul 11, 2015 · April 22, 1934 - June 4, 2015 Henry T. Sampson remembers a career day at Morehouse College that changed his life and, "Contrary to what you read on the Internet, I did not invent the cell phone," but Claim: Henry T Sampdon or Sampson invented the cell phone bothell safeway hours