Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. John Carlsen has more than a ...

You probably don’t spend much time thinking about door knobs, or how they could be improved. Maybe you should! This glass globe lets you catch a glimpse of what’s going on in the room you’re about to ...

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The K1 can be opened using your fingerprint, a PIN code, a key, or TCL’s mobile app. The K1 can be opened using your fingerprint, a PIN code, a key, or TCL’s mobile app. is a senior reporter who’s ...

If you’re staying at hotel, it might be a good idea to check the manufacturer of your door lock. A black hat hacker has unveiled a method that allows a fairly simple hardware gadget to unlock door ...