Mo Di and the School of Names. The Warring States period began 2500 years ago at the time of the invention of the crossbow. Needham notes that the invention of the crossbow "far outstripped the progress in defensive armor", which made the wearing of armor useless to the princes and dukes of the states. At this time, there were also many nascent schools of thought in …

The history of printing starts as early as 3500 BCE, when the proto-Elamite and Sumerian civilizations used cylinder seals to certify documents written in clay. Other early forms include block seals, hammered coinage, pottery imprints, and cloth printing.Initially a method of printing patterns on cloth such as silk, woodblock printing for texts on paper originated in China by the …

Science and technology in Israel is one of the country's most developed sectors.Israel spent 4.3% of its gross domestic product (GDP) on civil research and development in 2015, the highest ratio in the world. In 2019, Israel was ranked the world's fifth most innovative country by the Bloomberg Innovation Index. It ranks thirteenth in the world for scientific output as measured …

The Hong Kong University of Science and Technology (HKUST) is a public research university in Clear Water Bay Peninsula, New Territories, Hong Kong.Founded in 1991 by the British Hong Kong Government, it was the territory's third institution to be granted university status.. HKUST is commonly regarded as one of the fastest growing universities in the world.

The Office of Science and Technology Policy (OSTP) is a department of the United States government, part of the Executive Office of the President (EOP), established by United States Congress on May 11, 1976, with a broad mandate to advise the President on the effects of science and technology on domestic and international affairs.. The director of this office is …

History of science is an academic discipline with an international community of specialists. Main professional organizations for this field include the History of Science Society, the British Society for the History of Science, and the European Society for the History of Science.. Much of the study of the history of science has been devoted to answering questions about what science …

The University of Electronic Science and Technology of China (UESTC) is a national public research university in Chengdu, Sichuan, China.It was founded in 1956 instructed by the Premier Zhou Enlai.UESTC was established on the basis of the incorportation of electronics divisions of then three universities including Jiaotong University (now Shanghai Jiao Tong University and …

In the early decades of its history, the United States was relatively isolated from ... science and technology were seen to have greatly added to the Allied war victory, and were seen as absolutely crucial in the Cold War era. ... which at $401.6bn in 2009 was more than double that of China's $154.1bn and over 25% greater than the European ...

Earth science (also known as geoscience), is an all-embracing term for the sciences related to the planet Earth, including geology, geography, geophysics, geochemistry, climatology, glaciology, hydrology, meteorology, and oceanography.. Although mining and precious stones have been human interests throughout the history of civilization, the development of the …

The history of science in early cultures covers protoscience in ancient history to Islamic Science. In these times, advice and knowledge was passed from generation to generation in an oral tradition.The development of writing enabled knowledge to be stored and communicated across generations with much greater fidelity. Combined with the development of agriculture, …