If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

Metal detectors can be a great source of fun, and occasionally even found wealth. They allow the detection of metal objects at a distance, enabling hidden treasures to be discovered. They’re also ...

ROWLETT, Texas — A North Texas woman has been given two life sentences Thursday for helping her former fiancé plot the killing of his ex-girlfriend, federal officials announced Thursday. Holly Ann ...