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 ...

Lenovo unveiled the Lenovo ThinkBook 'flip' concept, a laptop with a foldable screen. When fully unfolded the screen is an 18-inch display. Lenovo also showed off a solar-powered PC which it says can ...

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 ...

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, ...