SAN JOSE, Calif. — VIVOTEK, a global security solutions provider, showcased its AI-powered cloud surveillance platform, VORTEX, at the 2025 Security Canada Central Show. “Canada is a vitally important ...

The polar vortex is teetering, and Canada is in the line of fire. The stratospheric polar vortex is off kilter and unusually weak, and that’s great news if you’re a fan of the cold, Canada. If ...

Spring may have technically sprung in the Northern Hemisphere, but the lingering impact of the collapsing polar vortex could ensure that chilly weather will stick around for a while longer across ...

A polar vortex collapse is expected over the next two weeks, causing extreme winter weather and travel disruption across North America. The weather phenomenon is expected to develop in mid-March, ...