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Peter Tsai (蔡秉燚; born February 6, 1952) is a Taiwanese-American inventor and material scientist who is best known for inventing and patenting improved meltblown filtration manufacturing techniques, used in respirators (like N95 respirators, which is a 1995 NIOSH standard made to address the shortcomings of USBM standards).
DeepMind used artificial intelligence for the first time to predict protein folding. [1]Singapore became the first jurisdiction to approve the sale of cultured meat. [2]The vaccines produced by Pfizer/BioNTech and Moderna against Coronavirus disease 2019 became the first vaccines developed using messenger RNA [3] and mark the fastest vaccine development and approval, taking only 10 months.
By introducing new medical treatments, he made the Pennsylvania Hospital in Philadelphia an example of medical enlightenment, and after his military service, Rush established the first free clinic in the United States. [6] Charles Willson Peale is best remembered as an artist, but he also was a natural historian, inventor, educator, and politician.
In 1641, the first patent in North America was issued to Samuel Winslow by the General Court of Massachusetts for a new method of making salt. [ 1 ] [ 2 ] [ 3 ] On April 10, 1790, President George Washington signed the Patent Act of 1790 (1 Stat. 109) into law which proclaimed that patents were to be authorized for "any useful art, manufacture ...
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Nicotinamide-adenine dinucleotide (NAD) is a coenzyme found naturally in the cells of the body, and it plays a role in energy production, Dr. Amanda Kahn, an internist and longevity medicine ...
2014 - Sonendo, a medical technology company based in Laguna Hills, California, introduces the GentleWave system in the United States for root canal treatments. 2016 – The first ever artificial pancreas was created; 2019 – 3D-print heart from human patient's cells. 2020 – First vaccine for COVID-19. 2022 – The complete human genome is ...
This list of African-American inventors and scientists documents many of the African Americans who have invented a multitude of items or made discoveries in the course of their lives. These have ranged from practical everyday devices to applications and scientific discoveries in diverse fields, including physics, biology, math, and medicine.