These locks protect your belongings and can be safely opened by TSA airport agents without damage. Emily Hochberg is a writer and editor with over 15 years of experience specializing in travel, ...

If you have ever shopped at a Uniqlo store, you've likely been as amazed as I have by the automated checkout: You put all your items in a basket, and they are instantly scanned rather than needing ...

UPS is going all in on RFID. The logistics giant has invested more than $100 million in projects to roll out the technology across its network, the company revealed on Tuesday. “With RFID embedded ...

NBC Selected independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Harry Rabinowitz Tech Reporter What kinds of bike locks ...

I never understood the buzz behind smart locks until I got my first—and now, similar to how I rarely carry cash anymore, keys in my pockets have become a thing of the past. There are many different ...

This product test was updated in October 2026. A simple steering-wheel lock can’t guarantee your car is safe from theft—but it can add a visible obstacle that may make a car thief think twice, or at ...

Never get locked out again with a smart lock you can control from your phone, with your face, or with a fingerprint. Never get locked out again with a smart lock you can control from your phone, with ...

Smart locks are one of the best single devices for a home security upgrade. The problem is that they’re also one of the most expensive, often costing above $200, which is tough for many budgets.

Imagine you’re typing away on your laptop inside of a busy café. You hear your coffee order being yelled out and now you’ve got to make your way up front and leave your laptop behind. What if an ...

The SIM card provides a phone number that identifies your device on the carrier's network, whether it's T-Mobile, Verizon, or AT&T. It also ensures that you receive texts containing important ...

Solenoids are everywhere. They open the water valve in your dishwasher, control the flow of gas in your stove, regulate ink delivery in printers, and play a crucial role under the hood of your car.