Going through the process for TSA PreCheck can be a bit confusing, including the part where it notes "Eligibility Determined.

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Safari is full of off-road concepts, but this year we got to take them for a spin. These are our favorites, and the ones that missed the mark.

Pontiac was a pioneer in the muscle car space, even when the market for them dried up. Here are Pontiac's most powerful beasts from each decade.

Semi-trucks cover millions of miles each year delivering everything from apples to zithers. How long does a semi-truck engine last with good maintenance?

The V6 engine may not have the auditory rep of a V12, but there have been some truly stellar-sounding six-cylinder engines under many hoods over the years.

A Swiss Army Knife isn’t just for cutting and prying -- these 10 clever hacks show how people have reimagined its tools in surprisingly useful ways.

Fire hydrants in LA County are being stolen at an alarming rate. It's leaving officials scratching their heads, but there is one explanation for why.

DeWalt is a well-known brand in the tool industry, and while some are expensive, others, are underrated and should definitely be added to your collection.