Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
Energy is being wasted if a toaster is left plugged in after use.
21
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
A toaster uses almost half as much energy as a full-sized oven.
33
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Whale oil was used in automobile transmissions as late as 1973.
56
In the early 1960's, Porsche commercially manufactured farm tractors.
24
