Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
A toaster uses almost half as much energy as a full-sized oven.
33
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Whale oil was used in automobile transmissions as late as 1973.
56
Originally, BMW was an airplane engine manufacturer.
69


