The 75920 Master Battery Disconnect Switch cuts off all battery power from a vehicle’s electrical system. The switch also provides an effective emergency power cutoff, protecting vehicles from ...

I have to credit reader John Fobian with the idea for this article, since he contacted me after reading our news item about Outta Sight's slick battery boxes. These come with what was described as a ...

A master control switch that turns on genes in muscles has been identified and adapted for gene therapy use by UK scientists. Adding the switch to the DNA fragments used in gene therapy could hugely ...