In Japan, there is a hotel that is staffed entirely by robots, from the receptionist to the cleaning crew.

Shabu-shabu, a dish made with thinly sliced beef or pork that is cooked in a hot pot, is a popular Japanese dish that is often served with various dipping sauces.

The hybrid car, first introduced by Toyota in 1997, uses both gasoline and electric power to improve fuel efficiency and reduce emissions.