9 Best Smart Speakers (2024): Alexa, Google Assistant, Siri

Connects to Google Assistant. Best Smart Soundbar With a wireless subwoofer, room-filling virtual surround sound, and Amazon’s Alexa onboard, the Yamaha YAS-209 is the best smart soundbar you can buy right now. It’s compatible with Spotify Connect and has both Bluetooth and Wi-Fi connections, which makes it a great speaker for all-around listening in your…

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Insta360 X4 Review: 8K 360 Footage in a Tiny Package

In practice, this is the first 360 camera I’ve used where the video footage is still very sharp and clear, even when reframed to 16:9. You still have to deal with the stitch line, which is where the edges of the two lenses meet and software (imperfectly) fills in the gaps, but otherwise postproduction use…

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Which Ring Doorbell Should You Buy?

The Ring Wired Doorbell Pro, formerly known as the Ring Video Doorbell Pro 2, performs decently in our tests, but not as well as some of Ring’s less expensive models. It receives a strong score for data security, but its response time and 1536p HD+ Video receive just midlevel scores.  On a positive note, the…

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Why Are We Seeing These Crazy Northern Lights?

The aurora borealis is usually visible only way up north, but two weeks ago the night sky was filled with shimmering curtains of pink and green light that could be seen all the way down into the southern US. People in Texas and Hawaii got out of their cars to stare and take pictures. The…

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Logitech Reach Review: Super Camera Arm, Subpar Camera

If you went to school before the 2010s, you might’ve been taught with the help of an overhead projector. These gigantic light cannons blasted photons upward through typically transparent worksheets, through a lens and a mirror, projecting the image onto a screen so everyone could see. I can only imagine my teachers back then wishing…

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Is Permethrin-Treated Clothing Safe and Effective?

Permethrin is a pesticide in the pyrethroid class, and research suggests that it may have some potential health risks. A 2019 study that followed more than 2,000 adults over 14 years found that people with higher exposure to pyrethroids had an increased risk of dying from heart disease. (The study involved a small number of…

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A Leak of Biometric Police Data Is a Sign of Things to Come

Thousands of law enforcement officials and people applying to be police officers in India have had their personal information leaked online—including fingerprints, facial scan images, signatures, and details of tattoos and scars on their bodies. If that wasn’t alarming enough, at around the same time, cybercriminals have started to advertise the sale of similar biometric…

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