The pitch circle, which is roughly in the middle of the teeth, is the reference used to define the pitch of teeth on the gear. The pressure angle is the angle the tooth makes with the pitch circle. In ...

Bauer is one of Harbor Freight's cheaper in-house power tool brands, but it still makes lots of attractive options - ...

Swiss audio makers Lenco have today announced the availability of several of its newest turntables to the US market, via ...

All of this off-road equipment adds up to serious capability, but to put it into context, it's worth exploring the specific numbers –- and that's where approach and departure angles come in.

Possible causes of low blood pressure, or hypotension, range from dehydration to a heart condition. Drinking more water may help, but some people will need medication. Changing dietary habits may ...

The best wide-angle lenses offer a field of view much wider than that of the human eye. This means photographers and videographers can shoot with a unique perspective, producing imagery that fits ...

Blood pressure during a heart attack could read as normal, elevated, or low, depending on the affected heart area. For example, a heart attack affecting the lower right part of the heart (an inferior ...

A pressure washer is one of the best ways to tackle super dirty home areas or hard-to-reach places around your home to get them back to looking fresh and clean. People commonly use pressure ...

While there's been no confirmation of a Metal Gear Solid 6 on the horizon, it seems unlikely that Japanese entertainment giant Konami would abandon one of its most beloved properties so easily.

Richard Mille’s most recent launch — an extension of its RM 07-02 Automatic Sapphire collection — continues that design ethos ...

We took our first testing road trip in an age far less complicated than these past few years, but the gear we tested and ... sunglasses, a tire-pressure gauge, a toolkit for cars, a travel game ...