Perplexity will give you $20 for every friend you refer to Comet – how to get your cash
There doesn’t seem to be a limit to how much money you can earn.
The best free AI courses and certificates in 2025 – and I’ve tried them all
I’ve worked with AI for decades and have a master’s degree in education. Here are the top free AI courses online I recommend and why.
Long YouTube video? This free AI tool finds the good parts for you – here’s how
Why sit through YouTube videos when TLDW finds the best parts in seconds.
Best blood pressure watches: I tested the top models that actually work
I tested some of the top blood pressure watches available, and considered medical research and current FDA guidance, to help you choose the best one for your needs.
Finally, a pair of clip-on earbuds with enough bass to fuel my workouts
When I run, I like to at least hear some bass from my open-ear earbuds, and until now, that seemed like a pipedream.
I tested HP’s new all-white OmniBook, and it’s my favorite ultraportable Windows laptop yet
HP’s OmniBook 7 Aero packages solid hardware, a 2K display, and an exceptional speaker system in a featherweight device ideal for professionals.
Walmart is selling the PS5 Slim and two controllers for $55 off with this flash deal
The PS5 Slim console and two DualSense controllers are only $570 at Walmart.
Casio’s new G-Shock Nano fits on your finger – here’s how and when you can buy one
It’s not a smart ring, it’s a watch – one that packs many of the same features as traditional G-Shock watches. And those three side buttons aren’t merely decorative.
Worried about superintelligence? So are these AI leaders – here’s why
Leaders including Geoffrey Hinton and Yoshua Bengio signed a petition arguing that the next phase of AI poses an existential risk to humanity.
Your Amazon driver is wearing AI smart glasses now – here’s what they see
The glasses can help you get your packages quicker, while keeping drivers safer.