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Hace 3 días · Material from missing Doctor Who serials has been released in books and in audio form on CD, and several episodes have been animated for DVD release. DVDs have also been released of surviving episodes from otherwise-missing serials, and tele-snaps exist of many missing episodes.. Several portions of the long-running British science-fiction television programme Doctor Who are no longer held by ...
Hace 3 días · As many as 263,005 Uzbek soldiers died in the battlefields of the Eastern Front, and 32,670 went missing in action. During the Soviet-Afghan War, a number of Uzbek troops fought in neighbouring Afghanistan. At least 1,500 lost their lives and thousands more paralysed. On 20 June 1990, Uzbekistan declared its state sovereignty.
Hace 2 días · Research history Huxley, Archaeopteryx and early research Thomas Henry Huxley (1825–1895). Scientific investigation into the origin of birds began shortly after the 1859 publication of Charles Darwin's On the Origin of Species. In 1860, a fossilized feather was discovered in Germany's Late Jurassic Solnhofen limestone. Christian Erich Hermann von Meyer described this feather as Archaeopteryx ...
Hace 2 días · Colombia, [b] officially the Republic of Colombia, [c] is a country primarily located in South America with insular regions in North America. The Colombian mainland is bordered by the Caribbean Sea to the north, Venezuela to the east and northeast, Brazil to the southeast, Ecuador and Peru to the south and southwest, the Pacific Ocean to the ...
Hace 5 días · Electronic symbol. A memristor ( / ˈmɛmrɪstər /; a portmanteau of memory resistor) is a non-linear two-terminal electrical component relating electric charge and magnetic flux linkage. It was described and named in 1971 by Leon Chua, completing a theoretical quartet of fundamental electrical components which also comprises the resistor ...
Hace 5 días · An HTML element is a type of HTML (HyperText Markup Language) document component, one of several types of HTML nodes (there are also text nodes, comment nodes and others). [vague] The first used version of HTML was written by Tim Berners-Lee in 1993 and there have since been many versions of HTML.The current de facto standard is governed by the industry group WHATWG and is known as the HTML ...
Hace 5 días · The Prima Porta statue of Augustus (r. 27 BC – AD 14), the first Roman emperor The Roman emperors were the rulers of the Roman Empire from the granting of the name and title Augustus to Octavian by the Roman Senate in 27 BC onward. Augustus maintained a facade of Republican rule, rejecting monarchical titles but calling himself princeps senatus (first man of the Senate) and princeps ...
