In Part 1, I discussed the background behind lock-in amplifiers. Here, I’ll cover analog and digital lock-in amplifiers, software-defined radio, de-embedding, and the hardware and software ...

Learn how to create the viral iPhone lock screen with iOS 26’s depth effect, underwater clock, and advanced customization features.

With advanced features such as Apple home keys, door status detection, and Matter compatibility, Level Lock Pro delivers on all the smart features consumers want, in a package that beautifully ...

Dan Seifert is an editor overseeing The Verge’s product reviews and service journalism programs. Dan has covered the technology world for over a decade at The Verge. Level is a relatively new company ...

Level Locks are getting smarter. The original Level Lock (now called the Level Bolt) was a great way for renters and homeowners who don't want to replace their lock design to still get smart lock ...

Yale’s new smart lock boasts an outstanding design and supports every third-party smart-home platform under the sun, but Yale’s app still needs some polish. Revamped and redesigned, Yale’s Assure Lock ...

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Ultion and Nuki have teamed up again on its new 2025 version of the Ultion Nuki smart lock. The Ultion Nuki 2025 smart lock has upgraded technology and a new design which features a button on the ...

“Security redundancy” refers to multiple safeguards that are in place to protect a single asset. As it pertains to vehicles, you have door locks and alarms, but sometimes, you need another layer of ...