In extreme cases, sonic weapons can cause nausea, dizziness, and even permanent damage. In this case, officials used it to ...

The monthly test of the all-hazard Statewide Outdoor Warning Siren System is scheduled for 11:45 a.m. Monday. The siren test will be coordinated with a check of the Live Audio Broadcast segment of the ...

On a suburban street in Maple Grove, a device first built for battlefields and warships was pointed at a crowd of Minnesota ...

A June 18 testing explosion laid bare concerns about minimal regulatory oversight of Elon Musk’s commercial space business in ...

Yakima has been pumping water over a thousand feet below the surface since 2015, and other efforts are underway across ...

The monthly test of Hawai‘i’s outdoor warning sirens is scheduled for 11:45 a.m. on Feb. 2 and will be conducted in coordination with a test of the Emergency Alert System. All statewide outdoor ...

Hawai‘i prepares for its monthly siren and emergency alert system test set for February 2, 2026, at 11:45 a.m.

There's nothing quite like the iconic sound of a classic Harley-Davidson engine, but longtime fans have noticed that sound ...

Advance Sound Company, a leading provider of audiovisual & lighting solutions, has announced its donation of a complete, state-of-the-art audio system to CM Performing Arts Center (CM PAC). The system ...

Cascade PBS helps your community explore new worlds and ideas through programs that educate, inform and inspire. Your tax-deductible donation helps make it all possible.

Florida Governor Ron DeSantis's proposal to cut property taxes faces legislative concerns over funding for local governments. A House bill aims to phase out homestead property taxes over ten years but ...