Here are significant technology-related events that occurred on June 14th:
1. In 1951, the UNIVAC I (Universal Automatic Computer I) was formally dedicated at the U.S. Census Bureau, becoming the first commercially produced digital computer in the United States. This event marked a crucial step in the widespread adoption of computers for business, scientific, and governmental data processing.
2. French physicist Charles-Augustin de Coulomb, renowned for formulating Coulomb’s law which describes the electrostatic force between electrically charged particles, was born in 1736. His work laid the quantitative foundation for the development of electrical engineering and numerous electromagnetic technologies.
3. In 1868, Karl Landsteiner, the Austrian biologist and physician who discovered the main human blood groups (A, B, AB, and O), was born. This fundamental discovery revolutionized medicine by making safe blood transfusions possible, drastically improving surgical outcomes and medical treatments.
4. NASA launched the Mariner 5 space probe in 1967. The spacecraft successfully performed a flyby of Venus later that year, returning valuable scientific data about the planet’s atmosphere, magnetic field, and radiation levels.