1976 - 2016
David Charles Hahn (October 30, 1976 – September 27, 2016), sometimes called the "Radioactive Boy Scout" and the "Nuclear Boy Scout" was an American nuclear radiation enthusiast who built a homemade neutron source at the age of seventeen. A scout in the Boy Scouts of America, Hahn conducted his experiments in secret in a backyard shed at his mother's house in Commerce Township, Michigan. Hahn's goal was to build and demonstrate a homemade breeder reactor. Read more on Wikipedia
Since 2007, the English Wikipedia page of David Hahn has received more than 5,481,950 page views. His biography is available in 16 different languages on Wikipedia (up from 15 in 2019). David Hahn is the 379th most popular inventor (down from 349th in 2019), the 13,881st most popular biography from United States (down from 13,218th in 2019) and the 114th most popular American Inventor.
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Historical Popularity Index (HPI)
Languages Editions (L)
Effective Languages (L*)
Coefficient of Variation (CV)
Among inventors, David Hahn ranks 379 out of 354. Before him are John F. Seitz, Lawrence Hargrave, Charles F. Kettering, Marc Andreessen, Stanford R. Ovshinsky, and Jarkko Oikarinen. After him are Boyan Slat, Wendell Brown, Tony Fadell, Jack Andraka, George Hotz, and Franky Zapata.
1892 - 1979
HPI: 40.20
Rank: 373
1850 - 1915
HPI: 39.13
Rank: 374
1958 - 1958
HPI: 38.53
Rank: 375
1971 - Present
HPI: 38.50
Rank: 376
1922 - 2012
HPI: 36.66
Rank: 377
1967 - Present
HPI: 34.51
Rank: 378
1976 - 2016
HPI: 34.36
Rank: 379
1994 - Present
HPI: 33.52
Rank: 380
1961 - Present
HPI: 33.49
Rank: 381
1969 - Present
HPI: 31.78
Rank: 382
1997 - Present
HPI: 30.52
Rank: 383
1989 - Present
HPI: 30.04
Rank: 384
1978 - Present
HPI: 29.61
Rank: 385
Among people born in 1976, David Hahn ranks 513. Before him are Momodu Mutairu, Ken Anderson, Travis Kalanick, Mark Philippoussis, Angelica Lee, and Erica Leerhsen. After him are Elvir Rahimić, Ivan Vicelich, Tami Kiuru, David Di Michele, Tammy Blanchard, and Susan Ward. Among people deceased in 2016, David Hahn ranks 533. Before him are Bill Johnson, Ralph Stanley, Bruno Rangel, Ronnie Corbett, Luis Salom, and Dalian Atkinson. After him are Dale Bumpers, David Cañada, Wendell R. Anderson, Marvin Kaplan, Mike Oxley, and René Marsiglia.
1976 - Present
HPI: 34.46
Rank: 507
1976 - Present
HPI: 34.45
Rank: 508
1976 - Present
HPI: 34.44
Rank: 509
1976 - Present
HPI: 34.42
Rank: 510
1976 - Present
HPI: 34.38
Rank: 511
1976 - Present
HPI: 34.37
Rank: 512
1976 - 2016
HPI: 34.36
Rank: 513
1976 - Present
HPI: 34.31
Rank: 514
1976 - Present
HPI: 34.28
Rank: 515
1976 - Present
HPI: 34.27
Rank: 516
1976 - Present
HPI: 34.25
Rank: 517
1976 - Present
HPI: 34.23
Rank: 518
1976 - Present
HPI: 34.22
Rank: 519
1960 - 2016
HPI: 34.86
Rank: 527
1927 - 2016
HPI: 34.67
Rank: 528
1981 - 2016
HPI: 34.56
Rank: 529
1930 - 2016
HPI: 34.51
Rank: 530
1991 - 2016
HPI: 34.44
Rank: 531
1968 - 2016
HPI: 34.39
Rank: 532
1976 - 2016
HPI: 34.36
Rank: 533
1925 - 2016
HPI: 33.75
Rank: 534
1975 - 2016
HPI: 33.63
Rank: 535
1933 - 2016
HPI: 33.32
Rank: 536
1927 - 2016
HPI: 33.24
Rank: 537
1944 - 2016
HPI: 33.12
Rank: 538
1959 - 2016
HPI: 33.09
Rank: 539
Among people born in United States, David Hahn ranks 13,881 out of 18,182. Before him are Ike Barinholtz (1977), Rebecca Pidgeon (1965), Mike Johanns (1950), Erica Leerhsen (1976), Chris Weidman (1984), and Arden Cho (1985). After him are Tanner Buchanan (1998), J. R. Smith (1985), Chynna Phillips (1968), Chelsea Noble (1964), Lewis Tewanima (1888), and Mary L. Trump (1965).
1977 - Present
HPI: 34.37
Rank: 13,875
1965 - Present
HPI: 34.37
Rank: 13,876
1950 - Present
HPI: 34.37
Rank: 13,877
1976 - Present
HPI: 34.37
Rank: 13,878
1984 - Present
HPI: 34.36
Rank: 13,879
1985 - Present
HPI: 34.36
Rank: 13,880
1976 - 2016
HPI: 34.36
Rank: 13,881
1998 - Present
HPI: 34.36
Rank: 13,882
1985 - Present
HPI: 34.36
Rank: 13,883
1968 - Present
HPI: 34.36
Rank: 13,884
1964 - Present
HPI: 34.35
Rank: 13,885
1888 - 1969
HPI: 34.35
Rank: 13,886
1965 - Present
HPI: 34.35
Rank: 13,887
Among inventors born in United States, David Hahn ranks 114. Before him are Arthur Fry (1931), Walter Frederick Morrison (1920), John F. Seitz (1892), Charles F. Kettering (1958), Marc Andreessen (1971), and Stanford R. Ovshinsky (1922). After him are Wendell Brown (1961), Tony Fadell (1969), Jack Andraka (1997), and George Hotz (1989).
1931 - Present
HPI: 40.23
Rank: 108
1920 - 2010
HPI: 40.20
Rank: 109
1892 - 1979
HPI: 40.20
Rank: 110
1958 - 1958
HPI: 38.53
Rank: 111
1971 - Present
HPI: 38.50
Rank: 112
1922 - 2012
HPI: 36.66
Rank: 113
1976 - 2016
HPI: 34.36
Rank: 114
1961 - Present
HPI: 33.49
Rank: 115
1969 - Present
HPI: 31.78
Rank: 116
1997 - Present
HPI: 30.52
Rank: 117
1989 - Present
HPI: 30.04
Rank: 118