It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
Sony researchers have developed a refrigerator that only opens when you smile.
9
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
The first alarm clock could only ring at 4 a.m.
120
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93


