The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Energy is being wasted if a toaster is left plugged in after use.
21
A toaster uses almost half as much energy as a full-sized oven.
33
Car airbags kill 1 person for every 22 lives that they save.
80
Mico headphones read your brainwaves and select music based on your state of mind.
7
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4