The tip of the boom gate usually rises in a vertical arc to a near-vertical position. Unlike other types of entry gates, cantilever gates have three posts. Two are used for mounting a set of rollers ...

If your old timber framed gate is too far gone to be restored, Adam’s got a long-lasting and easier-to-make option, a prefabricated metal frame you can buy off the shelf at your hardware store.

Today is supposed to be one such day, marking the opening of the “Lion’s Gate portal.” Here’s the lore behind the popular legend. Spiritual practitioners claim the eighth of August to be ...

Here’s how it works. But the most significant impact on a bike’s handling and ride characteristics is its frame’s geometry. A geometry chart will feature in the specifications for almost ...

Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element slides into the flow stream to provide shut-off. They are one of the most common ...

As the centerpiece of your bedroom, a bed frame should fulfill a couple of key functions. In addition to being durable, it should look nice, too — or otherwise act as an unobtrusive foundation ...

Since placing a digital picture frame on my kitchen countertop, though, I’ve been able to grace my home with pictures of my sister and her kids who live states away, plus photos she and my mom ...

The Cantilever Beam functions, used for uncertainty quantification, model a simple uniform cantilever beam with horizontal and vertical loads. The beam length L and displacement tolerance D 0 at the ...

Microsoft co-founder Bill Gates can no longer count himself among the 10 wealthiest billionaires in the world. That development came after Forbes pegged his net worth at $107 billion as part of ...

Perfect for gifting, our favorite digital photo frames let you showcase all of your art and snapshots throughout your home. I’ve been PCMag’s home entertainment expert for over 10 years ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...