Question: What is the correct hand signal for a right turn when riding a bike? Do you extend your left hand up or your right hand out? Answer: Yes. At least according to the law. But before we get to ...

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 ...

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 ...