Miles above the Earth, two bands of fast-moving air – the polar jet stream and the stratospheric polar vortex – sometimes tango together to influence weather in the northern hemisphere.

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The system, known as a polar vortex, is forecast to bring subzero temperatures to the Midwest, Mid-Atlantic and deep into the South. And it looks as if we may get more arctic blasts in the coming ...

Change your smartphone wallpaper, and suddenly, you’ll feel like you’re holding a whole new device. Changing the wallpaper on your Android is also a straightforward task. What’s hard is find ...

To find the best electric bikes on the market, I tested a dozen top-rated options over more than a year by assembling, measuring and, of course, riding them. After a thorough evaluation ...

Even reality stars aren’t immune to TikTok impulse buys. DeSorbo says she tried these “amazing” face masks after seeing them on the social media platform. “Recently these have been my go ...

Hyundai is proposing to bring electric transportation bang up to date ... age (although we suspect the horn will remain the primary means of driver-to-driver communication). Jonathan Bell has written ...

And if the polar vortex is to blame. First, a quick refresher on the polar vortex. The polar vortex is a region of very strong winds that form a circle around the North Pole. The vortex is located ...

Steve was the Labs manager for CNET's Home Division based in Louisville, Kentucky. Expertise Portable power stations, tools, coolers, lawn mowers, DIY. Macy Meyer is a North Carolina native who ...

It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it and how does it impact our weather? The polar vortex is ...

Here’s how it works. The best budget electric bikes are ideal if you want to take a ride without breaking the bank. But it's also important that they perform well too, which is why we put them ...

3:34 EV shoppers have concerns about electric car batteries, but those concerns likely are focused on the wrong thing. We’ll explain how to best preserve your EV’s battery capacity and range.