It hasn’t been that long since humans figured out how to create power grids that integrated multiple generators and consumers. Ever since AC won the battle of the currents, grid operators have had to ...

Portable generators can keep critical devices and appliances powered during an outage. Our top picks include solar, gas, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Portable generators have become fairly common and their popularity will likely increase as extreme weather events become a more ...