Car airbags kill 1 person for every 22 lives that they save.
80
Sony researchers have developed a refrigerator that only opens when you smile.
9
Whale oil was used in automobile transmissions as late as 1973.
56
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Jumbo jets use 4,000 gallons of fuel to take off.
19
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27