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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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Charge Your Phone Wirelessly With 50% off a Multifunctional LED Lamp

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

White Wireless Charge Lamp | $18 | Amazon | Clip coupon + code ABC88699
Black Wireless Charger Lamp | $20 | Amazon | Promo code ABC88699

When you’re ready to turn in for the night, you don’t want to forget to charge your phone— especially if your mobile device doubles as your alarm clock.

With this wireless charger lamp, you can make this crucial step of your nightly routine even easier by just setting your phone on the wireless charging pad and… well, that’s all there is to it!

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Other functions include multiple lighting modes as well as a sleep timer option for auto shut-off of the light after 30 or 60 minutes.

This lamp can be yours in white for $18 if you clip the coupon on Amazon (it’s below the original $40 price) and add promo code ABC88699 at checkout.

You can snag the black version for $20 using the same code—no coupon though, sorry.

Don’t sleep on this deal! Who knows how long stock or the coupon code will last?

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Keep That Hotdish Hot With 65% Off a Luncia Casserole Carrier, Only $11 With Promo Code

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

Luncia Double-Decker Dish Carrier | $11 | Amazon | Promo code SDDU9S7F

It has been a long time since the days we could safely have a potluck or other gatherings, but we have a fantastic deal perfect for once those times return. These double-decker Luncia dish carriers can be had for 65% off when you add promo code SDDU9S7F at checkout and clip the coupon on the site (it’s just below the price). These holders fit 9″x 13″ sized baking dishes.

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That means you can insulate and keep two dishes of food warm for only $11 instead of $30. What’s more, your Luncia carrier will arrive by Christmas if you order today as a Prime member.

Just add promo code SDDU9S7F and clip the 5% off coupon to bring the price down to $11 for the blue or the grey option.

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Grab this offer while it’s still around!


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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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