William Sellers
Engineer and inventor of screw thread
Engineer and inventor of screw thread
1905
120 years ago — 81 years old
Scientists & Innovators
United States
An American engineer and inventor made significant contributions to the field of mechanical engineering. Developed the standardized screw thread in the 1850s, which greatly improved machinery assembly and manufacturing processes. Founded the Sellers Manufacturing Company in 1851, focusing on precision tools and machinery. Actively engaged in promoting engineering education and best practices within the industry.
Developed a standardized screw thread
Founded Sellers Manufacturing Company
Advocated for engineering education
A prominent physicist played a critical role in the discovery of neutrinos. Worked on the development of the Kamiokande neutrino detector in Japan, which led to groundbreaking observations of neutrino interactions. Contributed significantly to experimental particle physics and was involved in various international collaborations aimed at exploring fundamental particles. Awarded the Nobel Prize in Physics in 2002, shared for contributions to the understanding of neutrinos and their role in astrophysics.
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