Investigators were trying to figure out Friday what led to an elevator accident at a former Colorado gold mine that killed a ...

Mount Adams normally experiences a small earthquake every few years. But recent events have shaken expectations—there were ...

while the other is installed directly beside it on the door frame or window frame. Mounting is often simple, featuring peel-and-stick backing that securely holds the sensors in place. After both ...

Also, depending on the type of surface you’re using, you might need to make bigger holes to insert the wood anchors. The next step is to place the mounting plate you want to use and screw that in.