Google appears to be expanding testing of a Gemini overlay bubble that lets conversations persist after you dismiss the overlay. Instead of disappearing when you tap outside of it, the Gemini overlay ...

In the spring of 1977, the doors of 254 West 54th Street opened to a New York City nightclub that in its glamour and pageantry defined the disco era. Studio 54 was situated in a former opera house and ...

We’ll run you through everything you need to know in this quick guide. You’re on the wrong page if you’re an iOS user, but we also have a guide to checking mobile data usage on iPhone. Your data usage ...

“Do what I say, or you’re not invited to my birthday party!” “I’m not going to be your partner on the project unless you give me the treat from your lunch!” These kinds of threats are tactics many ...

I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been reporting on tech professionally for nearly a decade and have been obsessing about it for much longer than that. Prior to ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

From the laptops on your desk to satellites in space and AI that seems to be everywhere, I cover many topics at PCMag. I've covered PCs and technology products for over 15 years at PCMag and other ...

Humans have been studying and playing with light for millennia — from the ancient civilizations using rock crystals to magnify objects and focus sunlight to ignite fires, to Galileo who sparked the ...

De Freitas, Julian, Zeliha Oğuz Uğuralp, and Ahmet Kaan Uğuralp. "Emotional Manipulation by AI Companions." Harvard Business School Working Paper, No. 26-005, August 2025. (Revised October 2025.) ...