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5 hours ago · The U.S. military is concerned about its ability to defeat very high-volume drone attacks in the future, including in a large-scale conflict, such as one in the Pacific against China. So U.S. Special Operations Command (SOCOM) is now tasked with preparing to execute so-called “left-of-launch” counter-drone missions to destroy enemy uncrewed ...
1 day ago · Powered farm machinery began with Richard Trevithick's stationary steam engine, used to drive a threshing machine, in 1812. Mechanisation spread to additional farm uses throughout the 19th century. The first petrol-driven tractor was built in America by John Froelich in 1892.
1 day ago · A replica of Trevithick's engine at the National Waterfront Museum in Swansea, Wales In 1784 James Watt , a Scottish inventor and mechanical engineer, patented a design for a steam locomotive . Watt had improved the steam engine of Thomas Newcomen , hitherto used to pump water out of mines, and developed a reciprocating engine in 1769 capable of powering a wheel.
1 day ago · Niemand hat das Erfunden. "Denglish" ist eine Verballhornung und ein Spott-Begriff dafür, wenn jemand versucht, die Englische Sprache zu nutzen und diese mit hochdeutschen Begriffen…
