U.S. President Donald Trump threatened Sunday to cut off all trade with countries doing business with North Korea, an ...

Follow black instructions for all chips. EMP-21 Programmer should automatically turn on when software is started, unlike the EMP-20 which has a switch in the back. There is a power light next to the ...

Uninterruptible Power Supplies (UPS) are primarily used to provide temporary power during outages; however, they also offer ...

This video is a summary of the EPRI study on the impacts that a high-altitude nuclear electromagnetic pulse (HEMP) would have on the US power grid. It’s the first in a deep-dive series of videos about ...