A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Originally, BMW was an airplane engine manufacturer.
69
A toaster uses almost half as much energy as a full-sized oven.
33
More than a billion transistors are manufactured every second.
-25
Any modern jet is capable of breaking the sound barrier.
34
The cigarette lighter was invented before the match.
210
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4