PITTSBURGH, Sept. 24, 2025 /PRNewswire/ -- "I wanted to create a more reliable and longer-lasting valve design for 2-cycle and 4-cycle engines," said an inventor, from Crossville, Tenn., "so I ...
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How to Make a home made Hoverboard
Learn the step-by-step process of creating your own homemade hoverboard from scratch in this exciting tutorial. Discover the ...
PITTSBURGH, Sept. 19, 2025 /PRNewswire/ -- "I thought there could be a better way to track and capture your movement when filming high quality videos with your smartphone," said an inventor, from East ...
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