What does P. W. Singer mean when he talks about a “robot revolution”?

Aproblem associated with drinking a beverage while driving is a.you may swallow more than intended b.your hands will be greasy c.your judgment will be impaired

If you wanted to figure out a topic and some details about that topic you would want to use a ?

What is the main difference between hearing and listening? a) hearing is easy; listening is hard. b) hearing involves the outer ear; listening involves the inner ear. c) hearing is the physical activity; listening involves processing the information. d) none of the above