The best smart locks offer keyless convenience without sacrificing security. You can use yours to automatically open up when you're carrying shopping to the door, to give access to loved ones who ...

Executives try to figure out what went right and appealed the most and apply those lessons to the next commercial. “This is a huge priority for us every year,” he says.

He showed us the weaknesses in steering wheel locks and how they might be attacked using a variety of tools and methods. We expected the devices to be able to resist us for at least five minutes ...

His latest creation: you guessed it, is a secret bookcase door. For this tutorial ... an emergency exit at a minimum. A fail-safe magnetic lock hooked up to an Arduino, along with a kill switch ...

Companies and collectors alike love to brag about their anti-magnetic watches and how many gauss they can withstand. If you’ve wondered what that means and why it’s a big deal, you’re surely not alone ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for ...

It offers more ways to lock and unlock your door than any other smart lock we’ve tested and works with most major smart home platforms for third-party device integrations. If you can live ...

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It's time to recalibrate the navigation systems on ships, airplanes, as the position of the magnetic North Pole is officially being changed, continuing its shift away from Canada and towards Siberia.

Sir James Clark Ross discovered magnetic north pole in 1831 in northern Canada. British scientists have recently revealed that Earth's magnetic north pole is drifting towards Russia at an ...

Get Instant Summarized Text (Gist) Data from ESA's Swarm mission reveals that Earth's ocean tides generate faint magnetic signatures detectable from space. These signals can provide insights into ...

"Ferromagnetism, where the magnetic moments, which you can picture like small compass arrows on the atomic scale, all point in the same direction. And antiferromagnetism, where the neighboring ...