When dealing with your car's fuel lines, ignition, battery, and electrical wiring, you can never be too careful. Though ...

Install the disconnect switch on the positive battery cable: Construction equipment and over-the-road trucks often use this design. A concern with positive-side kill switches is the same as when ...

Stemming from the big red button often found on dangerous machinery that is pressed in an emergency, a "virtual kill switch" is a function in software that shuts down the device. For example ...

An official at a German arms company has suggested F-35 fighter jets could be deactivated using a so-called “kill switch”. The ability of the US to disable the American-made fifth-generation ...