Castor oil is used as a lubricant in jet planes.
-5
A toaster uses almost half as much energy as a full-sized oven.
33
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Sony researchers have developed a refrigerator that only opens when you smile.
9
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17