Which blinds should you use for your home? And how effective are they at keeping you cool during Arizona's sizzling summers? Here's a guide.

From bunkers and saunas to smart house extensions, the AJ exclusively presents the final schemes shortlisted for AJ Small Projects 2025 – all built for less than £399,000. And you can now vote in the ...

Retractable window fly screens make it easier to enjoy fresh air without letting in bugs. These screens are easy to use, and they blend well with most window types. Before choosing one, understand ...

Anyone with sliding doors and windows can tell you just how painful it is to clean dirty and dusty tracks. You can scrub, wipe, spray, rub - but ultimately, you’re still left with gunk and grime in ...

Helical gears also have more sliding friction between the meshing teeth compared ... This type of gear is not the same as a bevel gear with vertical teeth, which would mate to another bevel gear. A ...