1963
ID: 1796
Conners-Eisenberg study results published, putting Ritalin 'on the child psychiatry map'
ID: 1796
1963
ID: 1797
Oxford International Study Group declares 'brain damage should not be inferred from problematic behavior'
ID: 1797
1963
ID: 1798
Élysée Treaty signed between France and Germany, establishing framework for cooperation
ID: 1798
1963
ID: 1799
Kennedy signs Executive Order 11110 - Delegates authority for silver certificates
ID: 1799
1963
ID: 1800
NSAM 263 signed - Orders withdrawal of 1,000 military advisors from Vietnam
ID: 1800
1963
ID: 1801
Kennedy arrives in Texas - Oil industry hostility due to depletion allowance threats
ID: 1801
1963
ID: 1802
Kennedy assassinated in Dallas - Oswald's intelligence connections; Ruby intervention
ID: 1802
1963
ID: 1803
Johnson reverses Vietnam policy - NSAM 273 escalates U.S. involvement
ID: 1803
1963
ID: 1804
Paul Cohen proves independence of continuum hypothesis using forcing method
ID: 1804
1963
ID: 1805
Measles vaccine licensed when Massachusetts had zero deaths
ID: 1805
1963
ID: 4316
ASCII character encoding standard published - becomes universal text representation standard
ID: 4316
1963
ID: 4479
Friden 130 released - first fully transistorized electronic calculator, displays on CRT screen
ID: 4479
1963
ID: 4566
Paul Cohen invents forcing method - proves independence of continuum hypothesis and axiom of choice
ID: 4566
1963
ID: 4576
Grothendieck develops topos theory - unifies geometry and logic
ID: 4576
1963
ID: 1793
April 11, 1963
Pope John XXIII issues 'Pacem in Terris' on peace during Cuban Missile Crisis
ID: 1793
1963
ID: 1794
June 3, 1963
June 3: Pope Saint John XXIII dies
ID: 1794
1963
ID: 1795
June 21, 1963
June 21: Pope Saint Paul VI elected, continuing Second Vatican Council
ID: 1795