Exclusive: Microsoft's dual-screened Android phone shoots for practicality and productivity. I didn't get to use it yet, but I spent time with a see-through, nonworking prototype to feel how it bends.

It seems like just about every major laptop, tablet, or smartphone maker is confirmed or at least rumored to be working on a folding-screen device of some kind. There's Samsung's Galaxy Fold, Lenovo's ...

The new 3.4-inch exterior screen is the best part of the new foldable, but only when you can stick your most-used apps on it. Reading time 8 minutes Sometimes, a new device makes you reconsider what ...

Dear James: I need to add a durable screen/storm door because we now have a dog. What design of door is best for a big dog owner, and can I install one myself? — Ed P. Dear Ed: Your dog will probably ...