PITTSBURGH, July 16, 2024 /PRNewswire/ -- "I have always loved how something as simple as a color change of an object changes the entire perspective of it. I thought there could be an effective way to ...

PITTSBURGH, Jan. 24, 2025 /PRNewswire/ -- "I wanted to create an improved device for cleaning the water surface of a swimming pool," said an inventor, from Yonkers, N.Y., "so I invented the STINGRAY ...