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2020: The first MRNA vaccine to be approved by public health medicines regulators is co-developed by Pfizer and BioNTech for COVID-19. [556] 2020: OpenAI demonstrated an Artificial Intelligence model called GPT-3. The program was created to generate human-like responses when given prompts. [557] 2022: Pfizer develops the world's first pill for ...
Scientists were unsure whether the cooling effect of particulate pollution or warming effect of greenhouse gas emissions would predominate, but regardless, began to suspect that human emissions could be disruptive to climate in the 21st century if not sooner. In his 1968 book The Population Bomb, Paul R. Ehrlich wrote, "the greenhouse effect is ...
Pages in category "20th-century inventions" The following 128 pages are in this category, out of 128 total. This list may not reflect recent changes. A.
From the first Apple computer to the COVID-19 vaccine, here are the most revolutionary inventions that were born in the U.S.A. in the past half-century.
9th century – The sine quadrant, was invented by Muhammad ibn Musa al-Khwarizmi in the 9th century at the House of Wisdom in Baghdad. [3]: 128 The other types were the universal quadrant, the horary quadrant and the astrolabe quadrant. 10th century – sea-going junk ships built in China. Late 10th century – Kamal invented in Arab world.
5. Play-Doh. Who: Kay Zufall, Brian, Joseph McVicker, Bill Rhodenbaugh When: 1956 . How it was created: The gooey toy kids have been playing with for decades began as a household cleaning product ...
Chemistry: Ivette Bassa, constructor of colourful colloids, for her role in the crowning achievement of 20th century chemistry, the synthesis of bright blue Jell-O. Economics : The investors of Lloyd's of London , heirs to 300 years of dull prudent management, for their bold attempt to ensure disaster by refusing to pay for their company's losses.
The Man Who Invented the Twentieth Century: Nikola Tesla, forgotten genius of electricity (ISBN 0-7472-7588-2 : OCLC 40839685) is a 1999 book by Robert Lomas detailing the life of Nikola Tesla. Lomas covers the times of the electric engineer in the United States and the inventors' work.