Embark on an exciting journey of discovery as we dive into the world of practical inventions with this DIY tool tutorial. In this video, we explore creative, hands-on projects that are both inventive ...

Tutorials and detailed instructions can be found here. With App Inventor you build apps using a web browser and a Java Web Start application.

PITTSBURGH, March 19, 2025 /PRNewswire/ -- "I wanted to create a hairstyling tool that would allow anyone to cut or trim their hair using their fingers," said an inventor, from Arlington, Tenn ...