Sept. 16 (UPI) --A spur-of-the moment purchase during a car wash led to an Illinois dad collecting a $1 million Powerball prize. The man told Illinois Lottery officials he bought his ticket for the ...

Vice President JD Vance hosted an episode of “The Charlie Kirk Show” from the White House to honor the conservative activist who was shot and killed while speaking at Utah Valley University. Photo: ...

Abstract: Root cracks in gears are a typical fault in gear transmission, posing significant risks to their operational reliability and safety. As a critical internal excitations of the gear ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...

Abstract: Dimensional measurements are performed to insure adequate performance and functionality of mechanical elements and engineering components. A large variety of well-established and special ...

Browse 25,600+ blueprint wallpaper stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Blueprint background. Blue ...

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