A toaster uses almost half as much energy as a full-sized oven.
33
The ball on top of a flagpole is called a 'truck'.
24
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
There are only 14 blimps in the world.
69
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Attics were invented in Attica.
43
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7