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Its development was led by Federico Faggin, using his silicon-gate MOS technology. This led to the personal computer (PC) revolution. [503] 1971: The first space station, Salyut 1, is launched. 1971: IBM developed and released the world's first floppy disk and disk drive. [504]
1380: Madhava of Sangamagrama discovers the most precise estimate of π in the medieval world through his infinite series, a strict inequality with uncertainty 3e-13. 15th century: Parameshvara discovers a formula for the circumradius of a quadrilateral. [114] 1480: Madhava of Sangamagrama found pi and that it was infinite.
Significant advances were also made in military technology with the development of plate armour, steel crossbows and cannon. The Middle Ages are perhaps best known for their architectural heritage: While the invention of the rib vault and pointed arch gave rise to the high rising Gothic style , the ubiquitous medieval fortifications gave the ...
Airalo compiled a list of six influential technological developments over the past decade that keep us connected using various sources.
A technological revolution is a period in which one or more technologies is replaced by another new technology in a short amount of time. It is a time of accelerated technological progress characterized by innovations whose rapid application and diffusion typically cause an abrupt change in society.
This is a list of emerging technologies, which are in-development technical innovations that have significant potential in their applications. The criteria for this list is that the technology must: Exist in some way; purely hypothetical technologies cannot be considered emerging and should be covered in the list of hypothetical technologies ...
1850 – Female Medical College of Pennsylvania (later Woman's Medical College), the first medical college in the world to grant degrees to women, is founded in Philadelphia. [99] 1858 – Rudolf Carl Virchow 13 October 1821 – 5 September 1902 his theories of cellular pathology spelled the end of Humoral medicine.
The Four Great Inventions of China: the compass, gunpowder, papermaking, and printing were among the most important technological advances, only known in Europe by the end of the Middle Ages. According to the Scottish researcher Joseph Needham, the Chinese made many first-known discoveries and developments.