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Hungarian-American MIT inventor Mária Telkes and American architect Eleanor Raymond created, in 1947, the Dover Sun House, the first house powered by solar energy. Wrinkle-free fiber. Wrinkle-free fiber invented by Ruth R. Benerito The invention was said to have "saved the cotton industry".
This sub-section is about paper making; for the writing material first used in ancient Egypt, see papyrus.. Paper: Although it is recorded that the Han dynasty (202 BC – AD 220) court eunuch Cai Lun (50 AD – AD 121) invented the pulp papermaking process and established the use of new materials used in making paper, ancient padding and wrapping paper artifacts dating from the 2nd century BC ...
[11] [12] [13] Considered by historians to be the world's first residential university [14] and among the greatest centres of learning in the ancient world, it was located near the city of Rajagriha (now Rajgir) and about 90 kilometres (56 mi) southeast of Pataliputra (now Patna) and operated from 427 until 1197 CE. [15]
The numerous inventions and discoveries greatly advanced China's productive forces and social life. Many are at least as important as the four inventions, and some are even greater than the four. In his political discourse, Xi Jinping often cites the four great inventions as a source of national pride for China and its historic contributions to ...
List of inventions and discoveries of the Indus Valley Civilization covers the Bronze Age culture that flourished from 3300 to 1300 BCE in what is now Pakistan; List of Indian inventions and discoveries covers inventions made in the Indian subcontinent between the decline of the IVC and the formation of Pakistan
The Lower Paleolithic period lasted over 3 million years, during which there many human-like species evolved including toward the end of this period, Homo sapiens.The original divergence between humans and chimpanzees occurred 13 (), however interbreeding continued until as recently as 4 Ma, with the first species clearly belonging to the human (and not chimpanzee) lineage being ...
[13] Naval ram: Naval rams were built on ships since at least the reign of Amenhotep I. [14] Grappling hook: The ancient Egyptians used grappling hooks as early as the Bronze Age collapse and in their war with the Sea people. [15] Dagger: In ancient Egypt, daggers were usually made of copper or bronze, while royalty had gold weapons.
The extent of the Indus Valley Civilisation. This list of inventions and discoveries of the Indus Valley Civilisation lists the technological and civilisational achievements of the Indus Valley Civilisation, an ancient civilisation which flourished in the Bronze Age around the general region of the Indus River and Ghaggar-Hakra River in what is today Pakistan and northwestern India.