"I wanted to create a fun and effective piano learning tool for the various elements of music theory," said an inventor, from Billings, Mont., "so I invented the P. I. A. My design would provide a ...

James E. West, co-inventor of the electret microphone and 1999 Inductee in the National Inventors Hall of Fame, speaks to students during a session of Camp Invention at Aberdeen High School Wednesday.

"I wanted to create a new electronic learning system for children and teens that would offer a reward when successfully answering or completing tasks," said an inventor, from Plant City, Fla., "so ...

When Google’s App Inventor beta was announced several weeks ago, I knew this was something we’d want to write about here at ProfHacker. Since Google describes App Inventor as Since the rest of ...