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Hace 9 horas · Wernher Magnus Maximilian Freiherr von Braun (US: / ˌ v ɜːr n ər v ɒ n ˈ b r aʊ n / VUR-nər von BROWN, German: [ˌvɛʁnheːɐ̯ fɔn ˈbʁaʊ̯n]; 23 March 1912 – 16 June 1977) was a German-American aerospace engineer and space architect.He was a member of the Nazi Party and Allgemeine SS, the leading figure in the development of rocket technology in Nazi Germany, and later a ...
Hace 1 día · Ice is water that is frozen into a solid state, typically forming at or below temperatures of 0 °C, 32 °F, or 273.15 K.It occurs naturally on Earth, on other planets, in Oort cloud objects, and as interstellar ice.As a naturally occurring crystalline inorganic solid with an ordered structure, ice is considered to be a mineral.Depending on the presence of impurities such as particles of soil ...
Hace 9 horas · Sustainability is a social goal for people to co-exist on Earth over a long ... "The quest for sustainability involves connecting what is known through scientific study to applications in pursuit of what ... We came to see that a new development path was required, one that sustained human progress not just in a few pieces for a few ...
Hace 1 día · The tiger (Panthera tigris) is a member of the genus Panthera and the largest living cat species native to Asia.It has a powerful, muscular body with a large head and paws, a long tail and orange fur with black, mostly vertical stripes. It is traditionally classified into nine recent subspecies, though some recognise only two subspecies, mainland Asian tigers and the island tigers of the Sunda ...
Hace 9 horas · The series began as a bimonthly periodical before being increased to monthly after four issues. It was the character's sole monthly headlining title until Peter Parker, the Spectacular Spider-Man launched in 1976. [1] After 441 issues, The Amazing Spider-Man was restarted in 1999 as issue No. 1 of Volume 2.
Hace 9 horas · Veganism The symbol widely used to denote a vegan-friendly product Pronunciation Veganism / ˈ v iː ɡ ən ɪ z əm / VEE -gə-niz-əm Vegan VEE -gən [a] Description Avoiding the use of animal products, particularly in diet Earliest proponents Al-Ma'arri (c. 973 – c. 1057) [b] Roger Crab (1621 – 1680) Johann Conrad Beissel (1691 – 1768) James Pierrepont Greaves (1777 – 1842) Lewis ...
Hace 9 horas · The narwhal (Monodon monoceros) is a species of toothed whale and the only member of the genus Monodon.Its closest living relative is the beluga whale, and a single case of interbreeding between the two species has been recorded. It is sexually dimorphic, as adult males are larger and have a single tusk that can be up to 3 m (9.8 ft) long. . Several theories have been proposed for the function ...
