Robert L. Forward
|Robert L. Forward|
August 15, 1932|
Geneva, New York, U.S.
|Died||September 21, 2002
Seattle, Washington, U.S.
Tethers Unlimited, Inc.
|Alma mater||University of Maryland
|Doctoral advisor||Joseph Weber
David Mandeen Zipoy
|Spouse||Martha Dodson (1954-2002; his death)|
|Children||Robert Dodson Forward
Mary Lois Mattlin
Julie Elizabeth Fuller
Eve Lauren Forward
Robert Lull Forward (August 15, 1932 – September 21, 2002) was an American physicist and science fiction writer. His literary work was noted for its scientific credibility and use of ideas developed from his career as an aerospace engineer.
Forward earned his doctorate from the University of Maryland in 1965, with a thesis entitled Detectors for Dynamic Gravitational Fields, for the development of a bar antenna for the detection of gravitational radiation.
Career and research
He then went to work at the research labs of Hughes Aircraft, where he continued his research on gravity measurement and received 18 patents. He took early retirement in 1987, to focus on his fiction writing and consulting for such clients as NASA and the U.S. Air Force. In 1994, he co-founded the company Tethers Unlimited, Inc. with Robert P. Hoyt, where he served as Chief Scientist and Chairman until 2002.
Much of his research focused on the leading edges of speculative physics but was always grounded in what he believed humans could accomplish. He worked on such projects as space tethers and space fountains, solar sails (including Starwisp), antimatter propulsion, and other spacecraft propulsion technologies, and did further research on more esoteric possibilities such as time travel and negative matter. He was issued a patent for the statite, and contributed to a concept to drain the Van Allen Belts.
Forward Mass Detector
Forward's extensive work in the field of gravitational wave detection included the invention of the rotating cruciform gravity gradiometer or 'Forward Mass Detector', for Lunar Mascon (mass concentration) measurements. The gravity gradiometer is described in the well-known textbook Gravitation by Misner, Thorne & Wheeler. The principle behind it is quite simple; getting the implementation right is tricky. Essentially, two beams are crossed over and connected with an axle through their crossing point. They are held at right angles to each other by springs. They have heavy masses at the ends of the beams, and the whole assembly spun around the common axle at high speed. The angle between the beams is measured continuously, and if it varies with a period half that of the rotation period, it means that the detector is experiencing a measurable gravitational field gradient.
In addition to more than 200 papers and articles, he published 11 novels. Critics' reviews were mixed, always praising the science concepts and the aliens he created, but often finding the plots thin and the humans shallow. His treatment of hard-science topics in fictional form is highly reminiscent of the work of Hal Clement. He described his first novel, Dragon's Egg, as "a textbook on neutron star physics disguised as a novel." His novel Rocheworld describes a double-planet system with a single shared atmosphere and ocean, and a beam-powered propulsion interstellar space ship to get there. Forward co-authored two Rocheworld novels with his wife, Martha Dodson Forward, and two additional Rocheworld novels with his second daughter, Julie Fuller. Forward also helped Larry Niven calculate the parameters of the Smoke Ring for his novel The Integral Trees.
Forward's son, Bob Forward, has led a successful career as a storyboard artist and writer in television animation, including in He-Man and the Masters of the Universe, The Legend of Zelda, and most famously, Beast Wars. He is also the author of two novels, The Owl and The Owl 2: Scarlet Serenade.
In 2001, Forward received a diagnosis of terminal cancer. He died on September 21, 2002.
Dragon's Egg series
Both collected in an omnibus edition Dragon's Egg & Starquake (1994)
- 1. Rocheworld (Baen, 1990) 155,000 words, originally published in these iterations:
- 2. Return to Rocheworld (1993) with Julie Forward Fuller
- 3. Marooned on Eden (1993) with Martha Dodson Forward[n 1]
- 4. Ocean Under the Ice (1994) with Martha Dodson Forward
- 5. Rescued from Paradise (1995) with Julie Forward Fuller
- Indistinguishable from Magic (1995)
- Mirror Matter: Pioneering Antimatter Physics (1988) with Joel Davis
- Future Magic (1988) This book discusses possible future applications of Skyhooks and gravitational rings amongst other technologies, including a plan by Hughes Aircraft for a potential flying saucer.
- Indistinguishable from Magic (1995)
- Since 1987, Robert L. Forward's papers (60 linear feet) have been housed at the Special Collections & Archives, University of California, Riverside Libraries.
- Baen Books mistakenly put "Margaret Dodson Forward" instead of "Martha Dodson Forward" on the cover of the book. The title page in the book has her name correctly as "Martha".
- Benford, Gregory; Benford, James (August 2003). "Obituary: Robert Lull Forward". Physics Today. 56 (8): 66–67. Bibcode:2003PhT....56h..66B. doi:10.1063/1.1611362.
- Oliver, Myrna (September 24, 2002). "Robert L. Forward, 70; Physicist Wrote 11 Science Fiction Novels". Los Angeles Times. pp. 1–2. Retrieved March 5, 2010.
- Tethers Unlimited (September 21, 2002). "Obituary: Dr. Robert L. Forward". SpaceRef. Retrieved November 7, 2016.
- "Original Manuscripts". J. Lloyd Eaton Collection Newsletter. Vol. 1 no. 1. University of California, Riverside. Summer 1988.
- "A Program for Interstellar Exploration," by Robert L. Forward, Journal of the British Interplanetary Society, Volume 29, pp. 611-632, 1976.
- Official website with details of the last months of his life
- The University of Alabama in Huntsville Forward collection, including PDF of Forward's original website
- Bibliography at SciFan
- Obituary prepared by Dr. Forward himself
- Extracting electrical energy from the vacuum by cohesion of charged foliated conductors One of Forward's most well known papers discussing the Casimir effect and zero-point energy (hosted at the Calphysics website)
- Robert L. Forward at the Internet Speculative Fiction Database
- Robert L. Forward at Library of Congress Authorities, with 17 catalog records