No matter what you use your Mac for, there may come a time when Command + Q just doesn't cut it. For closing out those persistently frozen apps that just won't go away, there are a couple of ways to ...

All of the objects in our solar system are acted upon by forces. Forces are pushes or pulls. Every force has both a strength and a direction. Applying a force on something–like pushing a toy car–can ...

Corrections & Clarifications: A previous version of this article gave an incorrect description of close custody status. It is the second highest level possible. The Border Strike Force has been a ...