Q: I bought a house with bedrooms that face the south side of the house. During the summer, the heat in those rooms is brutal. They already have ceiling fans, but I am wondering if putting up some ...

Regular readers of ExtremeTech know that battery tech always seems to be standing just at the base of a mountain of progress, but can never quite start the climb. There are always new advancements, ...

Garmin has unveiled its biggest outdoor smartwatch yet, the Instinct 2X Solar. It sports a 50mm dial and weighs 67g. It is a bigger version of the Garmin Instinct 2 Solar and offers an extended ...

At MWC 2025, Lenovo is showing off some concept devices that try new ideas, such as adding a foldable display to a laptop, additional screens that snap on, and even a new laptop with built-in solar ...