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Hace 2 días · 1974: The Transmission Control Program is proposed by Vinton Cerf and Robert E. Kahn, building on the work of Louis Pouzin, creating the basis for the modern Internet. 1974: The lithium-ion battery is invented by M. Stanley Whittingham, and further developed in the 1980s and 1990s by John B. Goodenough, Rachid Yazami and Akira Yoshino.
The ad appeared in the 23 March 1974 issue of Billboard and can be dated from that publication; it is pre-1978. There are no copyright markings as can be seen at the full view link. The ad is not covered by any copyrights for Billboard .
Hace 20 horas · Following the breakdown of peace talks, Turkish forces enlarged their original beachhead in August 1974 resulting in the capture of approximately 36% of the island. The ceasefire line from August 1974 became the United Nations Buffer Zone in Cyprus and is commonly referred to as the Green Line.
- 20 July – 18 August 1974, (4 weeks and 1 day)
- Turkey occupies 36.2% of Cyprus, Formation of the Autonomous Turkish Cypriot Administration
Hace 4 días · October 2, 1974 (Wednesday) The Soviet Union detonated a 1.7-kiloton atomic bomb near the village of Udachny as part of a dam construction project. Plans for further atomic blasts were halted after the radioactivity from fallout proved to be much larger than expected.
Hace 5 días · List of historical earthquakes. Historical earthquakes is a list of significant earthquakes known to have occurred prior to the early 20th century. As the events listed here occurred before routine instrumental recordings, imaging technique using seismotomography and later observations and detections using space satellites from outer ...
Hace 4 días · Chandler’s book includes population data from 2250 BC to AD 1975 in various charts and tables. — “Spatializing 6,000 years of global urbanization from 3700 BC to AD 2000,” Nature (June 7, 2016) Also, these abbreviations have traditionally been printed in small capital letters: BC and AD.
Hace 2 días · Introduced for 1974 with a 1.3-litre four, this was replaced by a larger and more powerful 1.4-litre version for 1975. This engine remained in use, continuing to be installed in the next generation B210.