This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

This new high-tech system puts out fires using sound waves. The revolutionary technology could help protect homes in high ...

Sonic Fire Tech’s infrasound system detects and stops wildfires without water, offering a new defense for California homes.

We’re most familiar with sound as vibrations that travel through the atmosphere around us. However, sound can also travel ...

A Home Depot location in Los Angeles has installed three sound cannon devices in its parking lots, prompting outcry from migrant activists.