If you could choose only two things as a staple of any war movie, they'd probably be military jargon (like "roger" in military aviation) and hand signals. Whether it's Easy Company deep behind enemy ...

A not-insignificant part of driving a vehicle of any kind, no matter how many wheels it has, is knowing the necessary methods for signaling intent — lane changes, warnings to other drivers, that sort ...

I'd been riding motorcycles for years before I knew that two fingers down had a hidden meaning. I always thought it meant "peace" but that might've been a result of my parents being a bit ...

Out on the open road, bikers don't rely on horns or shouting to communicate. They have their own quiet language — a system of hand signals that gets the message across without words. One of the most ...