[kuro_shiro]

Clinton Davisson (1881-1958), Guinea, 2001, 53 kB
Peter Debye (1884-1966), Ghana, 2001, 57 kB
Hans G. Dehmelt (1922- ), Grenada, 1995, 73 kB
Demokritos (430-370 BC), Hi Lạp, 1961, 62 kB
Paul A.M. Dirac (1902-1984), Guyana, 1995, 98 kB
Procop Divis (1696-1765), Chechoslovakia, 1954, 39 kB
Thomas Alva Edison (1847-1931), Afars và Issas, 1977, 94 kB
Thomas Alva Edison (1847-1931), Romania, 1997, 79 kB
Thomas Alva Edison (1847-1931), Togo, 1978, 44 kB
Thomas Alva Edison (1847-1931), Mexico, 1981, 52 kB
Thomas Alva Edison (1847-1931), Hungary, 1931, 61 kB
Thomas Alva Edison (1847-1931), San Marino, 1982, 43 kB
Thomas Alva Edison (1847-1931), Sharjah, 124 kB
Albert Einstein (1879-1955), Trung Quốc, 1979, 37 kB
Albert Einstein (1879-1955), Monaco, 1979, 29 kB
Albert Einstein (1879-1955), Bosnia & Hertzegovina, 2001, 79 kB
Albert Einstein (1879-1955), Irland, 2000, 45 kB
Albert Einstein (1879-1955), Thụy Điển, 1981, 53 kB
Albert Einstein (1879-1955), Congo, 2000, 69 kB
Albert Einstein (1879-1955), Thổ Nhĩ Kì, 1994, 95 kB
Albert Einstein (1879-1955), Ấn Độ, 1979, 36 kB
Albert Einstein (1879-1955), St. Vincent, 2000, 36 kB
Albert Einstein (1879-1955), Gambia, 2000, 46 kB
Albert Einstein (1879-1955), Madagascar, 1999, 76 kB
Albert Einstein (1879-1955), Gibraltar, 1998, 112 kB
Albert Einstein (1879-1955), Karelia, 2002, 56 kB
Albert Einstein (1879-1955), Việt Nam, 1979, 69 kB
Albert Einstein (1879-1955), St. Vincent, 1991, 88 kB
Albert Einstein (1879-1955), Argentinia, 1971, 81 kB
Albert Einstein (1879-1955), Mexico, 1979, 90 kB
Albert Einstein (1879-1955), Albania, 1989, 62 kB
Albert Einstein (1879-1955), Bhutan, 137 kB
Albert Einstein (1879-1955), Sierra Leone, 92 kB
Albert Einstein (1879-1955), Congo, 93 kB
Albert Einstein (1879-1955), Mali, 1975, 81 kB
Albert Einstein (1879-1955), Tchad, 1997, 91 kB
Albert Einstein (1879-1955), Grenada, 89 kB
Albert Einstein (1879-1955), Honduras, 2000, 90 kB
Albert Einstein (1879-1955), Uruguay, 1996, 104 kB
Albert Einstein (1879-1955), Italy, 1979, 70 kB
Albert Einstein (1879-1955), San Marino, 1979, 79 kB
Albert Einstein (1879-1955), Cuba, 1994, 95 kB
Albert Einstein (1879-1955), Romania, 1998, 74 kB
Albert Einstein (1879-1955), Ghana, 105 kB
Albert Einstein (1879-1955), Ba Lan, 1959, 134 kB
Albert Einstein (1879-1955), Thụy Sĩ, 94 kB
Albert Einstein (1879-1955), Liên Xô, 1979, 112 kB
Albert Einstein (1879-1955), Uganda, 1987, 120 kB
Albert Einstein (1879-1955), Antigua và Barbuda, 1998, 139 kB
Albert Einstein (1879-1955), Antigua và Barbuda, 1998, 110 kB
Albert Einstein (1879-1955), Aitutaki (Cook Islands), 1980, 106 kB
Albert Einstein (1879-1955), Aitutaki (Cook Islands), 1980, 114 kB
Albert Einstein (1879-1955), Aitutaki (Cook Islands), 1980, 142 kB
Albert Einstein (1879-1955), Sierra Leone, 2001, 42 kB
Albert Einstein (1879-1955), Togo, 2001, 74 kB
Albert Einstein (1879-1955), Nicaragua, minisheet (7 stamps), 164 kB
Albert Einstein (1879-1955), Mông Cổ, minisheet (7 stamps), 144 kB
Albert Einstein (1879-1955), Congo, 2001, 73 kB
Albert Einstein (1879-1955), Guyana, 2000, 70 kB
Albert Einstein (1879-1955), Angola, 2001, 64 kB
Albert Einstein (1879-1955), Komi (Ngan Republic), 1999, 64 kB
Albert Einstein (1879-1955), Turkmenistan, 122 kB
Albert Einstein (1879-1955), Serbia, 2004, 60 kB
Albert Einstein (1879-1955), Togo, 2000, 198 kB
Albert Einstein (1879-1955), Bosnia & Hertzegovina, 2004, 42 kB
Albert Einstein (1879-1955), Guineau-Bissau, 2003, 57 kB
Albert Einstein (1879-1955), GDR, 1978, 65 kB
Albert Einstein (1879-1955), Trung Phi, 1979, 82 kB
Albert Einstein (1879-1955), Somaliand, 2002, 46 kB
Albert Einstein (1879-1955), Somaliand, 2002, 45 kB
Albert Einstein (1879-1955), Somaliand, 2002, 53 kB
Albert Einstein (1879-1955), sheet, Trung Phi, 2000, 75 kB
Albert Einstein (1879-1955), Mali, 1999, 57 kB
Albert Einstein (1879-1955), Ấn Độ, 2005, 55 kB
Albert Einstein (1879-1955), Romania, 2005, 77 kB
Albert Einstein (1879-1955), Argentina, 2005, 88 kB
Albert Einstein (1879-1955), Taiwan, 2005, 62 kB
Albert Einstein (1879-1955), Costa Rica, 2005, 74 kB
Albert Einstein (1879-1955), Tanzania, 2005, 63 kB
Albert Einstein (1879-1955), Maledives, 2005, 95 kB
Albert Einstein (1879-1955), Lesotho, 2005, 110 kB
Albert Einstein (1879-1955), Guinea, 2005, 80 kB
Albert Einstein (1879-1955), Comores, 2005, 132 kB
Albert Einstein (1879-1955), Grenada, 2005, 87 kB
Albert Einstein (1879-1955), Tanzania, 2005, 84 kB
Albert Einstein (1879-1955), Tajikistan, 125 kB
Albert Einstein (1879-1955), Grenada Cariacou & Petite Martinique, 2005, 112 kB
Albert Einstein (1879-1955), Gambia, 2005, 70 kB
Albert Einstein (1879-1955), Micronesia, 2005, 78 kB
Albert Einstein (1879-1955), Antigua & Barbuda, 3 tem, 2005, 100 kB
Albert Einstein (1879-1955), Fiji, 4 tem, 2005, 274 kB
Albert Einstein (1879-1955), Cuba, 2 stamps, 2005, 106 kB
Albert Einstein (1879-1955), Guineau-Bissau, 2005, 108 kB
Albert Einstein (1879-1955), Tuvalu, 3 stamps, 2005, 56 kB
Albert Einstein (1879-1955), Djibouti, 2006, 104 kB
Albert Einstein và Isaac Newton, Guineau-Bissau, 2003, 82 kB
Albert Einstein và Mileva Maric, Somali Republic, 2000, 42 kB
Roland Eötvös (1848-1919), Hungary, 1932, 34 kB
Leo Esaki (1925- ), Nicaragua, 1995, 99 kB
Leo Esaki (1925- ), Sierra Leone, 1995, 100 kB
Leo Esaki (1925- ), Congo, 2001, 120 kB
Michael Faraday (1791-1867), Cuba, 1994, 58 kB
Michael Faraday (1791-1867), Cambodcha, 2001, 110 kB
Michael Faraday (1791-1867), Palau, 2000, 43 kB
Enrico Fermi (1901-1954), Romania, 2000, 79 kB
Enrico Fermi (1901-1954), Guinea, 2001, 54 kB
Enrico Fermi (1901-1954), Cambodcha, 2001, 124 kB
Richard Feynman (1918-1988), Mĩ, 2005, 44 kB
James Franck (1882-1964), St. Vincent, 68 kB
James Franck (1882-1964), Nicaragua, 1995, 84 kB
Ilja Michailovich Frank (1908-1990), Nga, 2008, 67 kB
Benjamin Franklin (1706-1790), Mĩ, 1855, 35 kB
Benjamin Franklin (1706-1790), Mĩ, 1902, 41 kB
Benjamin Franklin (1706-1790), Mĩ, 1890, 36 kB
Benjamin Franklin (1706-1790), Mĩ, 36 kB
Benjamin Franklin (1706-1790), Bulgaria, 59 kB
Benjamin Franklin (1706-1790), Pháp, 1956, 51 kB
Benjamin Franklin (1706-1790), Liberia, 1976, 75 kB
Joseph von Fraunhofer (1787-1826), FRG, 1987, 66 kB
Johan Gadolin (1760-1952), Phần Lan, 1960, 51 kB
Galileo Galilei (1564-1642), Maledives, 1978, 39 kB
Galileo Galilei (1564-1642), Ascension, 1971, 44 kB
Galileo Galilei (1564-1642), San Marino, 1982, 42 kB
Galileo Galilei (1564-1642), Italy, 1942, 51 kB
Galileo Galilei (1564-1642), Mexico, 1969, 63 kB
Galileo Galilei (1564-1642), Hungary, 1964, 59 kB
Galileo Galilei (1564-1642), Ireland, 2000, 45 kB
Galileo Galilei (1564-1642), Nicaragua, 1994, 75 kB
Galileo Galilei (1564-1642), Comores, 1975, 102 kB
Galileo Galilei (1564-1642), St. Vincent, 62 kB
Galileo Galilei (1564-1642), Albania, 1987, 62 kB
Galileo Galilei (1564-1642), Kingdom of Yemen, 1969, 74 kB
Galileo Galilei (1564-1642), Yemen Arab Republic, 1969, 88 kB
Galileo Galilei (1564-1642), Italy, 1933, 102 kB
Galileo Galilei (1564-1642), Liên Xô, 1964, 86 kB
Galileo Galilei (1564-1642), Romania, 1964, 89 kB
Galileo Galilei (1564-1642), Chechoslavakia, 1964, 92 kB
Galileo Galilei (1564-1642), Sharjah, 92 kB
Galileo Galilei (1564-1642), Sierra Leone, 2000, 70 kB
Galileo Galilei (1564-1642), Comores, 1988, 111 kB
Galileo Galilei (1564-1642), Niger, 1970, 135 kB
Galileo Galilei (1564-1642), Tây Sahara, 1992, 236 kB (5 stamps)
Galileo Galilei (1564-1642), Guinea, 2000, 51 kB
Galileo Galilei (1564-1642), Grenada, 1991, 75 kB
Galileo Galilei (1564-1642), Sierra Leone, 1991, 72 kB
Joseph Gay-Lussac (1778-1850), Cộng hòa Trung Phi, 1983, 81 kB
Murray Gell-Mann (1929- ), Guinea, 2001, 58 kB
Hans Geiger (1882-1945), Antigua, 1998, 221 kB
Ivar Giaever (1929- ), Grenada, 1995, 82 kB
Josiah Willard Gibbs (1839-1903), Mĩ, 2005, 48 kB
Donald A. Glaser (1926- ), Guinea, 2001, 57 kB
Zénobe Gramme (1901-2001), Bỉ, 2001, 41 kB
Otto von Guericke (1602-1686), GDR, 1977, 73 kB
Charles Edward Guillaume (1861-1938), Maledives, 1995, 98 kB
Maximilian Guldberg (1836-1902), Na Uy, 1964, 78 kB
Otto Hahn (1879-1968), Cuba, 1994, 52 kB
Otto Hahn (1879-1968), Tchad, 1997, 41 kB
Otto Hahn (1879-1968), Angola, 2001, 75 kB
Edmund Halley (1656-1742), Comores, 1988, 115 kB
Edmund Halley (1656-1742), St. Helena, 1977, 67 kB
Christopher Hansteen (1784-1873), Na Uy, 1984, 63 kB
Stephen Hawking (1942- ), Palau, 2000, 103 kB
Stephen Hawking (1942- ), Djibouti, 2006, 102 kB
Werner Heisenberg (1901-1976), Uruguay, 1977, 47 kB
Werner Heisenberg (1901-1976), Micronesia, 2000, 55 kB
Hermann von Helmholtz (1821-1894), Đức (Berlin), 1971, 38 kB
Hermann von Helmholtz (1821-1894), GDR, 1950, 51 kB
William Herschel (1738-1822), Comores, 1975, 106 kB
William Herschel (1738-1822), Nevis, 2000, 412 kB
William Herschel (1738-1822), Grenada, 1991, 84 kB
William Herschel (1738-1822), Sierra Leone, 1991, 81 kB
William Herschel (1738-1822), Nicaragua, 1994, 74 kB
William Herschel (1738-1822), Gabon, 1981, 56 kB
William Herschel (1738-1822), Mali, 1981, 53 kB
William Herschel (1738-1822), Cộng hòaGuinea, 1998, 64 kB
Gustav Hertz (1887-1975), GDR, 1977, 79 kB
Gustav Hertz (1887-1975), St. Vincent, 58 kB
Heinrich Hertz (1857-1894), GDR, 1957, 63 kB
Heinrich Hertz (1857-1894), San Marino, 1992, 70 kB
Heinrich Hertz (1857-1894), Guineau-Bissau, 1983, 44 kB
Victor Franz Hess (1883-1964), Uruguay, 1977, 52 kB
Victor Franz Hess (1883-1964), Congo, 2001, 121 kB
Gerardus t'Hooft (1946- ), Grenada, 2002, 79 kB
Edwin Hubble (1889-1953), St. Vincent & Grenadines, 2000, 57 kB
Edwin Hubble (1889-1953), Nicaragua, 1994, 78 kB
Edwin Hubble (1889-1953), Djibouti, 2006, 102 kB
Edwin Hubble (1889-1953), Mĩ, 2008, 73 kB
Christian Huygens (1629-1665), Grenada, 2000, 45 kB
Christian Huygens (1629-1665), Comores, 1975, 140 kB
Christian Huygens (1629-1665), Mali, 2006, 72 kB
J. H. D. Jensen (1907-1973), Uganda, 1995, 90 kB
Frederic Joliot-Curie (1900-1958), Hungary, 1960, 43 kB
Frederic Joliot-Curie (1900-1958), Chechoslovakia, 1959, 48 kB
Frederic Joliot-Curie (1900-1958), Liên Xô, 1959, 46 kB
Frederic Joliot-Curie (1900-1958), Albania, 1959, 91 kB
Frederic Joliot-Curie (1900-1958), Cuba, 1974, 47 kB
Adolfas Jucys (1904-1974), Lithuania, 2004, 57 kB
Heike Kamerlingh-Onnes (1853-1926), Hà Lan, 1936, 52 kB
Heike Kamerlingh-Onnes (1853-1926), Grenada, 2001, 113 kB
Piotr Kapitza (1894-1984), St. Vincent, 63 kB
Alfred Kastler (1902-1984), Guinea, 2001, 52 kB
Aaron Katchalsky-Katzir (1913-1972), Israel, 1995, 102 kB
Mstislav Keldysh (1911-1978), Liên Xô, 1981, 80 kB
Johannes Kepler (1571-1630), Fujeira, 1991, 94 kB
Johannes Kepler (1571-1630), Fujeira, 1991, 125 kB
Johannes Kepler (1571-1630), Fujeira, 1991, 107 kB
Johannes Kepler (1571-1630), Fujeira, 1991, 107 kB
Johannes Kepler (1571-1630), Fujeira, 1991, 99 kB
Johannes Kepler (1571-1630), Yemen Arab Republic, 1969, 90 kB
Johannes Kepler (1571-1630), Sierra Leone, 2000, 67 kB
Johannes Kepler (1571-1630), Comores, 1988, 114 kB
Johannes Kepler (1571-1630), Cộng hòaof Guinea, 1994, 115 kB
Johannes Kepler (1571-1630), Paraguay, 1994, 94 kB
Johannes Kepler (1571-1630), Bắc Triều Tiên, 1980, 232 kB
Johannes Kepler (1571-1630), Grenada, 1991, 75 kB
Johannes Kepler (1571-1630), Sierra Leone, 1991, 67 kB
Kepler và Kopernikus, Comores, 1975, kB
Gustav Robert Kirchhoff (1824-1897), GDR, 1974, 64 kB
Klaus v. Klitzing (1943- ), Nicaragua, 1995, 93 kB
Klaus v. Klitzing (1943- ), Grenada, 1995, 77 kB
Nikolaus Kopernikus (1473-1543), Comores, 1979, 103 kB
Nikolaus Kopernikus (1473-1543), Afars và Issas, 1973, 94 kB
Nikolaus Kopernikus (1473-1543), Việt Nam, 1973, 86 kB
Nikolaus Kopernikus (1473-1543), Comores, 1988, 115 kB
Nikolaus Kopernikus (1473-1543), Guinea, 2000, 129 kB
Nikolaus Kopernikus (1473-1543), Mexico, 1973, 61 kB
Nikolaus Kopernikus (1473-1543), Bangladesh, 1973, 88 kB
Nikolaus Kopernikus (1473-1543), Rwanda, 1973, 82 kB
Nikolaus Kopernikus (1473-1543), Equatorial Guinea, 1973, 152 kB
Nikolaus Kopernikus (1473-1543), Paraguay, 1994, 88 kB
Nikolaus Kopernikus (1473-1543), Guinea, 2000, 66 kB
Nikolaus Kopernikus (1473-1543), Gabon, 1993, 54 kB
Igor Vasilyevich Kurchatov (1903-1960), Liên Xô, 1963, 41 kB
Igor Vasilyevich Kurchatov (1903-1960), Liên Xô, 1979, 59 kB
Polykarp Kusch (1911-1993), St. Vincent, 62 kB
Willis E. Lamb (1913- ), St. Vincent, 64 kB
Willis E. Lamb (1913- ), Congo, 2002, 82 kB
Lev Davidovich Landau (1908-1968), St. Vincent, 62 kB
Lev Davidovich Landau (1908-1968), St. Vincent, 1991, 62 kB
Lev Davidovich Landau (1908-1968), Nga, 2008, 59 kB
Pierre Simon Laplace (1749-1827), Mozambique, 2001, 94 kB
Max von Laue (1879-1960), GDR, 1979, 35 kB
Max von Laue (1879-1960), Guinea, 2001, 67 kB
Max von Laue (1879-1960), Congo, 2002, 122 kB
Ernest Lawrence (1901-1958), Guinea, 2001, 56 kB
Ernest Lawrence (1901-1958), St. Vincent, 1991, 92 kB
Philipp Lenard (1862-1947), Nicaragua, 1995, 102 kB
Georges Lemaitre (1894-1966), Micronesia, 2000, 54 kB
Georges Lemaitre (1894-1966), Bỉ, 1994, 61 kB
Antonie van Leeuwenhoek (1632-1723), Grenada, 2000, 49 kB
Urbain Jean Joseph Leverrier (1811-1877), Comores, 1975, 79 kB
Urbain Jean Joseph Leverrier (1811-1877), Mozambique, 2001, 84 kB
Gabriel Lipmann (1845-1921), Guinea, 2001, 37 kB
Hendrik Anton Lorentz (1853-1928), Guinea, 2001, 36 kB
Guglielmo Marconi (1874-1937), Liên hiệp Anh, 1995, 56 kB
Guglielmo Marconi (1874-1937), Chechoslovakia, 1959, 52 kB
Guglielmo Marconi (1874-1937), Ấn Độ, 1974, 38 kB
Guglielmo Marconi (1874-1937), Canada, 85 kB
Guglielmo Marconi (1874-1937), San Marino, 1982, 67 kB
Guglielmo Marconi (1874-1937), Upper Volta, 107 kB
Guglielmo Marconi (1874-1937), Monaco, 1974, 55 kB
Guglielmo Marconi (1874-1937), St. Vincent, 1991, 92 kB
Guglielmo Marconi (1874-1937), Afars và Issas, 79 kB
Guglielmo Marconi (1874-1937), Canada, 50 kB
Guglielmo Marconi (1874-1937), Italy, 1938, 65 kB
Guglielmo Marconi (1874-1937), Guineau-Bissau, 1983, 107 kB
Guglielmo Marconi (1874-1937), Italy, 1974, 92 kB
Guglielmo Marconi (1874-1937), Italy, 1974, 75 kB
Guglielmo Marconi (1874-1937), Colombia, 47 kB
Guglielmo Marconi (1874-1937), Sharjah, 87 kB
Guglielmo Marconi (1874-1937), Cuba, 1996, 50 kB
Guglielmo Marconi (1874-1937), Ireland, 1995, 95 kB
Guglielmo Marconi (1874-1937), Liên hiệp Anh, 1996, 96 kB
Guglielmo Marconi (1874-1937), Ruanda, 1974, 106 kB
Guglielmo Marconi (1874-1937), Brazil, 1974, 51 kB
Guglielmo Marconi (1874-1937), Vatican, 1995, 39 kB
Guglielmo Marconi (1874-1937), St. Vincent & Grenadines, 2000, 56 kB
Guglielmo Marconi (1874-1937), Thổ Nhĩ Kì, 1974, 46 kB
Guglielmo Marconi (1874-1937), Suriname, 1996, 57 kB
Guglielmo Marconi (1874-1937), Gambia, 2000, 56 kB
Guglielmo Marconi (1874-1937), Moldova, 2000, 39 kB
Guglielmo Marconi (1874-1937), Lào, 1974, 39 kB
Guglielmo Marconi (1874-1937), Trung Phi, 2000, 82 kB
Guglielmo Marconi (1874-1937), St. Helena, 1996, 86 kB
Guglielmo Marconi (1874-1937), Fiji, 1996, 55 kB
Guglielmo Marconi (1874-1937), Wallis et Futuna, 1996, 92 kB
Guglielmo Marconi (1874-1937), Italy, 1995, 58 kB
Guglielmo Marconi (1874-1937), San Marino, 1995, 58 kB
Guglielmo Marconi (1874-1937), Rwanda, 1974, 329 kB
Guglielmo Marconi và Carl Ferdinand Braun, Thụy Điển, 1969, 83 kB
James Clerk Maxwell và Heinrich Hertz, Mexico, 1967, 80 kB
Simon van der Meer (1925- ), Dominica, 2002, 77 kB
Lise Meitner (1878-1968), Đức, 1988, 52 kB
Lise Meitner và Otto Hahn, St. Vincent & Grenadines, 2000, 56 kB
Antonio Meucci (1808-1896), Italy, 2005, 94 kB
Antonio Meucci và Guglielmo Marconi, Italy, 1965, 66 kB
Albert A. Michelson (1852-1931), Grenada, 1995, 76 kB
Robert Andrews Millikan (1868-1953), Maledives, 1995, 86 kB
M.D. Millionschikov (1913-1973), Liên Xô, 1974, 29 kB
Jan Peter Minckelers (1903-1973), Hà Lan, 1928, 52 kB
Samuel Morse (1791-1872), Cambodcha, 2001, 127 kB
Samuel Morse (1791-1872), Congo, 1988, 78 kB
Samuel Morse (1791-1872), Guatemala, 1978, 73 kB