GPT-5 is speeding up scientific research, but still can’t be trusted to work alone, OpenAI warns
The model showed impressive strides – but the company isn’t taking this as an indicator that AGI is near. Here’s why.
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Perplexity’s Comet arrives on Android – how to try the AI browser on your phone now
Although Android is owned by Google – Perplexity’s biggest and most powerful competitor – it could help to make Comet the default browser for many users.
Why your USB-C device isn’t charging – and the quick fix that I always consider first
Does your gadget have a USB-C port, but it won’t charge when connected to a USB-C cable? Here’s why, and how to fix it.
These are the 3 smart rings readers bought most this year (and the top pick is on sale)
See which smart rings made the cut.
5 ways Android Auto’s big Gemini upgrade just changed driving for good – and we saw it firsthand
Google’s AI assistant is now available in your car, giving you hands-free chats, information, and more.
I replaced my AirTags with this super-loud alternative – and there’s more to it
Pebblebee’s Clip 5 finder tag attaches to a keyring, works with iOS and Android, and gets loud.
Matter 1.5 may finally fix the biggest headache in buying security cameras – here’s how
Security cameras, unite!
Finally, a portable 4K projector worthy of replacing my TV – and it supports Dolby Vision
The Xgimi Horizon S Max stands out as one of the brightest and most capable projectors I’ve tested to date.
The top 10 headphones readers bought in 2025 (and they’re not Beats, Sony, or Bose)
I spend all of my time testing the latest headphones and earbuds, and the ones our readers loved the most aren’t the ones you’d expect.
The viral Roborock vacuum with a mechanical arm is 50% off on Amazon – but not for long
The Roborock Saros Z70 offers a sneak peek at what smart homes might look like in the near future – and it’s even better at half off.
5 ways to feed your AI the right business data – and get gold dust, not garbage back
Second-guessing the data you’ll need for future AI initiatives might seem like an intractable challenge, but there are some crucial things you can do to prepare.
I’ve worked from home for six years, and these are the gadgets I’m buying for Black Friday
Black Friday isn’t just for buying gifts. I’m saving money on things for my home office this year.
I convinced my mom to buy an Oura Ring – my biggest regret is not buying at this price
The Oura Ring 4 has remained at the top of my list of best smart rings for several years. Ahead of Black Friday, it’s on sale for its lowest price yet.
12 reasons not to root your Android phone – and the only time I would
If voiding your warranty or bricking your device isn’t risky enough, have you considered these other consequences?
This free Windows app turns your laptop screen into a ring light – how to try it
Inspired by the Mac’s Edge Light feature, this new Windows app can make you look brighter on your next video call.
This Greenworks 24V cordless drill and impact driver kit is perfect for my new house, and it’s $60 off
This Greenworks drill and impact driver bundle comes with a carrying case, and I’m eager to put it to use.
Forget Dyson: This stick vacuum surpassed a skeptic’s wildest expectations – and it’s $250 off
After weeks of using the Roborock F25 Ultra, I can never go back to using basic cleaning tools.
I refused to believe this coin-sized gadget was a storage drive, until I tried it for myself
The SanDisk ExtremeFit USB-C flash drive is barely three grams, but offers 1TB of external storage and impressive speeds.
My favorite gaming laptop of 2025 is $1,150 off in this pop-up early Black Friday deal
Lenovo’s 16-inch Legion Pro 7i is a high-performance beast with a 240Hz OLED display. It’s currently over 30% off ahead of Black Friday.
Microsoft’s new recovery tools rebuild Windows when it glitches – here’s how
The point-in-time restore feature will bring a Windows PC back to a previous state, while cloud rebuild will reinstall Windows from the cloud.