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15 hours ago · e. Domes built in the 16th, 17th, and 18th centuries relied primarily on empirical techniques and oral traditions rather than the architectural treatises of the time, but the study of dome structures changed radically due to developments in mathematics and the study of statics. Analytical approaches were developed and the ideal shape for a dome ...
15 hours ago · scris miercuri, 22.05.2024. Pastila de frumos. De la tradiţie la modernizarea pomiculturii româneşti (II) de Jurnalul de Arges. Continuând șirul faptelor din trecerea pomiculturii spre modern, repet, o fac nu numai pentru o consemnare istorică, și aceasta atât de necesară într-o societate normală, conștientă de importanța ...
15 hours ago · e. Modern humans evolved in Africa around 300,000 years ago and initially lived as hunter-gatherers. They migrated out of Africa during the Last Glacial Period (Ice Age) and had populated most of the Earth by the time the Ice Age ended 12,000 years ago. Soon afterward, the Agricultural Revolution began in the fertile river valleys of West Asia ...
15 hours ago · In the Colombian armed conflict, from the mid-1960s to present, one-fourth of non-state combatants have been and still are under 18 years old. In 2004 Colombia ranked fourth in the world for the greatest use of child soldiers. There are currently 11,000–14,000 children in armed groups in the country.
15 hours ago · The 1980s (pronounced "nineteen-eighties", shortened to "the '80s" or "the Eighties") was a decade that began on January 1, 1980, and ended on December 31, 1989.. The decade saw a dominance of conservatism and free market economics, and a socioeconomic change due to advances in technology and a worldwide move away from planned economies and towards laissez-faire capitalism compared to the 1970s.
15 hours ago · Provisional Government. Russian Republic. The Russian Empire, also known as Imperial Russia or simply Russia, [e] [f] was a vast realm that spanned most of northern Eurasia from its proclamation in November 1721 until its dissolution in March 1917.
15 hours ago · Transnistria, officially known as the Pridnestrovian Moldavian Republic ( PMR ), [c] is a breakaway state internationally recognized as part of Moldova. Transnistria controls most of the narrow strip of land between the Dniester river and the Moldova–Ukraine border, as well as some land on the other side of the river's bank.
