Having the right speaker enclosure can make a big difference to sound quality, so it’s no surprise that customizable ones are a common project for those who treat sound seriously. In that vein, ...

What is modal analysis? Evaluating vibration sensor enclosures and their natural frequencies. Determining the most important modes and frequencies with the mode participation factor. A close look at ...

PITTSBURGH, June 12, 2025 /PRNewswire/ -- "I wanted to create an effective way to protect political figures, celebrities, and other public speakers against potential gunfire and violence while ...