With its thumb raised skyward and a grin on its digital face, a robotic creation of two researchers in Canada, known as hitchBOT, has embarked on a hitchhiking journey across the United States.
A slew of new options for the Tesla Motors Model S electric sports sedan have been announced, including a "ludicrous" mode that will rocket the car from zero to 60 mph in just 2.8 seconds.
Social media has given anyone with a keyboard and Internet connection a megaphone to share their thoughts, and it's costing potential college recruits chances to play at major universities.
From the receptionist that does the check-in and check-out to the porter that's an automated trolley taking luggage up to the room, this hotel in Japan is almost totally "manned" by robots.
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