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Google tests smart displays that activate without a wake word

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A new feature being internally tested at Google could remove the need to say “Hey Google” before voicing commands to Nest Hub smart displays, Android Central reports. Instead, the feature codenamed “Blue Steel” could allow the device to simply sense your presence, and proactively listen for commands without first needing to hear the wake word.

The functionality has been shown off in a video posted to YouTube by Jan Boromeusz, who Android Central notes previously leaked features like the Nest Hub’s new dark mode prior to its official announcement. In the video, Boromeusz can be seen asking for a variety of information, all without once uttering the words “Hey Google.” His Nest Hub Max smart display is reportedly running leaked internal firmware meant for testing within Google, and it’s unclear if the company has any plans to release the functionality publicly.

The speculation is that the Nest Hub Max is using its existing ultrasound sensing to sense a person’s presence and start listening. At the moment, the smart display uses this to simply adjust the information it shows. However, in the future, this same technology could allow it to listen out for voice commands when it knows you’re nearby. Ars Technica speculates that it could also use its camera’s Face Match feature to get a better idea of who’s speaking. Boromeusz shows an option to turned Blue Steel on and off in the smart display’s settings menu.

If released to the public, Blue Steel could raise privacy concerns. A key element of current smart speakers and displays is that they only pay attention to what you’re saying after they hear the wake word. Relying upon proximity detection alone increases the risk of the devices hearing something they’re not supposed to, at the expense of your privacy.

That said, “Blue Steel” could make for a useful optional feature for some. Having to repeatedly say “Hey Google” or “Ok Google” before every voice command can be a pain, and this potentially makes accessing information you need far quicker.

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Conquer Your Pup’s Dander and Fur With $700 Off a Cobalt or Charcoal Bobsweep PetHair Plus Robot Vacuum

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Best Home DealsBest Home DealsThe best home, kitchen, smart home, and automotive deals from around the web, updated daily.

Bobsweep PetHair Plus Robot Vacuum & Mop (Cobalt) | $200 | Best Buy

Bobsweep PetHair Plus Robot Vacuum & Mop (Charcoal) | $200 | Best Buy

Allergies can be bad enough as the seasons change. Don’t let pet hair and dander add to that by vacuuming it up early and often. That chore is easier said than done— unless you have a robot vacuum to do the work for you. This lovely bright cobalt Bobsweep PetHair Plus robot vacuum and mop, only $200 today at Best Buy seems like an ideal option. That’s a whopping $700 off, by the way.

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You can get the same deal for the charcoal version of the robot vac, too. This model is not only specially made for picking up pet hair, it self docks and charges when it’s finished with the work.

It also comes with a mop attachment, so it can take care of those kitchen floors for you as well. Grab it while it’s still available for this fantastic price!

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Apple will replace AirPods Pro for free with faulty noise cancellation, static or crackling

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Today, exactly one year after Apple first launched the AirPods Pro — and thus the same day the very first AirPods Pro owners will see their one-year warranties expire — Apple has launched a repair program that offers free repairs or replacements for another whole year if your AirPods Pro experience issues with noise cancellation or static.

Specifically, Apple will fix:

Crackling or static sounds that increase in loud environments, with exercise or while talking on the phone

Active Noise Cancellation not working as expected, such as a loss of bass sound, or an increase in background sounds, such as street or airplane noise

Apple says only a “small percentage of AirPods Pro” are affected by the issues, but it apparently wasn’t just an early batch — Apple says affected units were manufactured “before October 2020,” meaning every AirPods Pro ever made might be eligible. That’s quite a recall if so. Apple says it will repair faulty AirPods Pro for two years after you first buy them.

We’ve heard complaints about degraded noise cancellation before, and at least one Verge editor has replaced their AirPods Pro under warranty. It’s nice to hear that Apple isn’t just cutting buyers off as soon as that warranty expires.

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This 55″ 4K TCL Smart TV Hangs on Your Wall for $200

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Best Tech DealsBest Tech DealsThe best tech deals from around the web, updated daily.

TCL 55″ S434 4K Smart TV | $200 | Best Buy

Best Buy has an insane deal going for a brand new 55″ 4K TCL smart TV. It’s the S434, which is pretty baseline for TCL’s lineup, but at just $200, there’s little to complain about. TCL’s panels are plenty sharp and accurate, and with this set, you’ll get HDR10 compliance for enhanced color and brightness in supported games and video content. This model has Android TV onboard for all your app needs, and with an included voice remote, all your favorite content is just a shout away with the help of Google Assistant.

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