Whether it’s Christmas or an upcoming birthday, gifts are a fantastic way to show another person you care. If you’re lucky enough to have an engineer as your nearest and dearest, or perhaps work with one, then you’ll want to make sure you find a gift that someone with such a curious and logical mind will really appreciate. Any ideas? Fear not. Even though not all engineers specialize in the same field or have the same hobbies, these 10 cool gifts will make (almost) every engineer as happy as a kid on Christmas morning. And remember, kindness if normally reciprocated...