These robots can be powered by computers capable of performing a billion calculations a second.
He bought some battery powered lights to hang on the wagon and Gerald helped him pile hay on the wagon.
She powered it up and began comparing her notes with the cases cited in the article.
Similarly, they require little power, so they either can be powered cheaply or can power themselves from their environment, with a little heat or sunlight.
Diesel powered trucks and busses are primary sources of airborne soot in the United States.