wall socket

"Food is a tougher problem than electricity; few people care where the electrons in our wall socket originate, but many people care a lot about where their food comes from," Davis said.

It would take significantly longer to charge an EV on a standard 110-volt wall socket.

At home, the cooler is easily plugged into a wall socket.

“You know how you go to a different country, they have a different kind of wall socket plug?” he said.

The report said that babies' cots were positioned close together, one next to an electric wall socket used for devices including an oil-filled radiator.