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The expiration, August 14, of two of what have heretofore been considered the "controlling " patents of the McKay Sewing ...

The annexed engravings are views of a machine for plastering the walls of houses, invented by Isaac Hussey, of Harveysburg, ...

Two NASA astronauts were scheduled to complete a six-and-a-half-hour spacewalk on January 8, but the agency has postponed it ...

Users will be able to upload their health data into ChatGPT in order to get what OpenAI described as a more personalized ...

Bigger than Hubble and launching as soon as 2029, the Lazuli Space Observatory would be the first-ever full-scale private ...

This small body within the living cell is the site of the chemical events that supply energy to the cell. The molecular architecture that underlies this function has recently been revealed in detail ...

I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm always educates and delights me, and inspires a sense of awe for our vast, ...

Nutritional guidelines released on Wednesday by Secretary of Health and Human Services Robert F. Kennedy, Jr., and the USDA ...

Scientists have uncovered genetic evidence that they say may be linked to the Renaissance master, but some experts are more ...

Trump has cited Venezuela’s oil resources as motivation for capturing the nation’s leader—here’s the geology behind the news ...

The use of poison on arrows marked a revolution in human hunting technology—new evidence suggests it happened tens of ...