Older screen doors may have only a spring, not a piston, to pull the door closed. But you can install a shock-absorbing piston so the door closely quietly. In the past, the automatic screen-door ...

That dreaded low-resolution “screen door effect” that’s dogged virtual reality imaging since its inception just got blown off its hinges by HP’s Reverb VR headset. Announced Tuesday at HP Reinvent in ...

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.

At this year's CES, Razer demonstrated its Project Valerie gaming laptop prototype, which featured triple screens mounted to a single laptop. Sadly two of these were stolen during the show, and the ...

We've all been there. It's hot and stuffy and you want to leave the front door open to get a breeze going, but that's just an invitation for intruders to come on in and help themselves to all your ...

On Tuesday we continued our coverage of display hinge stiffness problems on some PowerBooks, noting solutions provided by readers involving silicone spray. We've since been contacted by John ...