The result was Vortex Tech, an acoustic fire extinguisher that uses low-frequency sound waves to destabilize a flame until it ...

Mexican student Ángela Venegas won gold at ISIF 2026 with Vortex Tech, a prototype that uses 30Hz sound waves to extinguish ...

Grew up back East, got sick of the cold and headed West. Since I was small I have been pushing buttons – both electronic and human. With an insatiable need for tech I thought “why not start a website ...